Spots 
Secundus and his beloved reunite in an ecstatic flood of tears, exchanging declarations of absolute love. Their romantic bliss is quickly shadowed when she confesses past breaches of faith, including touching a leper in Cairo during her wedding trip. He reacts with sharp jealousy, accusing her of loving trivialities alongside him. She yields humbly, admitting her fond memories of fine clothes and her dog.
Part 1
Physical and spiritual union lifts the lovers into an otherworldly realm high above granite walls and tempestuous seas. Yet in the wake of such intense bliss, a deep terror takes hold. Secundus asserts that supreme happiness must find an equal weight in profound suffering to keep the universe in balance. She laughs off his foreboding, attempting to anchor their joy in the present moment.
Part 2
Secundus arranges for his lover to prepare her departure before her husband returns at noon. Leaving her garden in the freezing autumn dawn, he encounters her loyal black dog and quietly euthanizes it with chloroform. He then visits the suffocating, antique-filled apartment of Sabine. The faded plush decor and military portraits cast an instant, paralyzing gloom over his spirit.
Part 3
Secundus proposes marriage to Sabine in cold, brutal terms, explicitly stating that he does not love her. He offers her immense wealth and high social standing in exchange for strict compliance with his terms. She accepts the bargain, driven by her desire to command society and escape her stifling home. The agreement establishes a purely formal union devoid of marital intimacy.
Part 4
Secundus demands that Sabine sign a prenuptial divorce agreement for ten million Kronen and immediately telephone Kathrin Nhilius to break the news of their engagement. Hearing Kathrin's voice over the receiver fills him with sudden horror, forcing him to flee into the streets. In a desperate bid to cleanse his tormented soul, he rushes to his bank and establishes a million-Kronen foundation for sick workers and prostitutes.
Part 5
Secundus spends restless, sleepless nights wandering through Vienna's nightlife to escape horrific nightmares. Spotting Kathrin inside the Manhattan Bar wearing her favorite turquoise dress, he is overcome by a sudden impulse to hurt her. He deliberately approaches a glitzy courtesan and sits at her table, flaunting his betrayal right in front of Kathrin.
Part 6
A mysterious figure called Der Traurige, bearing Dante's features, appears in Secundus's private study late at night. The entity offers no comforting illusions, declaring that true knowledge is the deepest form of suffering. Secundus recognizes the shadow as his own fallen soul, bound to a path of radical self-destruction. Their dialogue exposes how extreme spiritual altitude invites a corresponding plunge into dark temptation.
Part 7
Der Traurige quotes Meister Eckhart to outline the three stages of love, culminating in the complete renunciation of eternal salvation. True love, pushed to its absolute boundary, casts aside God for God's sake and willingly embraces damnation. Secundus accepts that by deliberately turning to evil out of pure devotion, he places himself beyond divine redemption. He resolves to march to the bitter end of his destructive quest.
Part 8
Following a civil wedding with Sabine that delays marital relations, Secundus pursues Kathrin to Davos. In the dead of night, he kneels outside her hotel door to kiss the threshold, refusing to touch her soft shoes. When a curious hotel servant interrupts his ritual, Secundus strikes the man down and drags him toward an open elevator shaft. He then travels to Paris, where Sabine deliberately retaliates by sleeping with a lift boy.
Part 9
Returning to Vienna, Secundus hosts extravagant parties while systematically engineering the social ostracization of Baroness Kathrin Nhilius. He spreads malicious rumors until high-society salons banish her entirely. An aging diplomat attempts to intervene on Kathrin's behalf, but Secundus cold-heartedly rejects all appeals to chivalry. Baron Nhilius eventually arrives at Secundus's mansion to demand a direct explanation for the malicious campaign.
Part 10
Baron Nhilius desperately seeks to clear his wife's name, suspecting that the toxic rumors stem from miscommunication. Secundus mercilessly cuts through the Baron's polite inquiries, admitting to being the sole source of the slander. When the heartbroken husband begs to know if any allegation holds truth, Secundus falsely boasts of having slept with Kathrin. He hurls forged letters at the man, triggering a fatal heart attack in his rival.
Part 11
Secundus standing over the corpse of Baron Nhilius strikes the dead man's face in a fit of rage. Shortly after, he summons his business manager Fanto to investigate Kathrin's remaining inheritance. Fanto reveals that the late Baron risked his meager capital on speculative Mexican gold mine shares managed by a dubious lawyer named Kopetzky. Secundus prepares to use this volatile market position to complete her financial destruction.
Part 12
Fanto explains how Baron Nhilius bought thousands of speculative shares in a Mexican mining venture to rescue his fortunes. High-level insiders plan to dump their stock once small investors inflate the price. Fanto warns that the enterprise is fundamentally unstable and vulnerable to any sudden panic. Secundus listens intently, seeking a financial strategy that will strike directly at Kathrin without collateral damage.
Part 13
Secundus refuses Fanto's easy suggestion to trigger a general market panic, unwilling to ruin working-class investors. He insists on orchestrating a targeted financial stroke aimed exclusively at Kathrin's holdings. When Fanto cautions that this scheme will wipe out Secundus's own massive fortune and force the sale of his ancestral palace, Secundus embraces total financial ruin without hesitation.
Part 14
Secundus orders Fanto to liquidate his estates and buy up all floating mining shares from small holders to protect them. Once those shares are secured, Secundus intends to flood international exchanges and artificially crash the stock value under par. This aggressive maneuver guarantees that Kopetzky cannot rescue Kathrin's position, sealing her poverty. Secundus accepts that his ancestral legacy will vanish alongside her wealth.
Part 15
Fanto commits to executing the financial collapse, leaving Secundus to orchestrate his final personal trap. Seeking a dirty hand for his next scheme, Secundus visits a shady suburban café and hires a destitute thief. He offers the young criminal cash to follow Kathrin into a store and secretly slip stolen goods into her purse.
Part 16
Secundus forces the hired thief to sign a written confession admitting the frame-up in advance, ensuring Kathrin's eventual legal exoneration. The thief attempts to turn on Secundus in the dark street, lunging with a knife toward his neck. Secundus disarms the attacker instantly, forcing him to follow orders. The trap for Kathrin's final social downfall is securely set.
Part 17
Kathrin Nhilius stands trial at the L. district court, accused of shoplifting expensive lace at the Gerngroß department store. A harsh judge berates her fallen status while summer lightning flashes ominously outside. Secundus takes the witness stand under oath and falsely testifies that he saw her pocket the item. Her initial claims of being framed by an unknown passerby fall on deaf judicial ears.
Part 18
Kathrin receives a one-week prison sentence, enduring cruel treatment alongside hardened thieves while a devastating tempest strikes Vienna. Upon her release, anonymous letters orchestrated by Secundus ruin every attempt she makes to secure housing or private tutoring work. Evicted from room after room, she is forced into a questionable boarding house. Secundus then seeks out Adèle Osterer, the city's premier brothel owner, to complete his terrifying plan.
Part 19
Secundus meets Adèle Osterer to discuss bringing Kathrin into her high-class brothel network. He explains that Kathrin's spirit has reached absolute apathy, making her vulnerable to surrender out of sheer exhaustion. He offers Adèle a massive check of 100,000 Kronen to secure her cooperation. Adèle agrees to handle the matter with deceptive delicacy, anticipating immense profit from hosting such a celebrated lady.
Part 20
Adèle informs Secundus that Kathrin has been secured in her brothel after overcoming initial resistance. Secundus collapses in a violent seizure, then downs raw whisky and types out a comprehensive self-indictment. He confesses to slander, perjury, framing Kathrin, and abusing a corpse, mailing the document to prosecutors and newspapers to fully clear her name. He then instructs Sabine to file for immediate divorce.
Part 21
Secundus hosts a lavish, women-less banquet for eight elite acquaintances at Adèle's brothel. Kathrin is paraded before the guests dressed in transparent directoire gaze, her hair adorned with olive leaves like a tragic genius. The male guests quickly cast off all polished decorum, hurling vulgar insults and groping her as crude lust takes over. Secundus watches in cold, terrifying silence from the foot of the table.
Part 22
The drunken guests toss Kathrin onto the dinner table in a frantic mob assault, biting and tearing at her clothes. Secundus draws a Browning pistol, shoots an officer through the mouth, wounds two others, and locks the survivors out. He carries the bleeding, semi-naked Kathrin to a diwan, kneeling before her in tears. She gently strokes his hair, revealing that she understood all his cruelty as inverted expressions of supreme love.
Part 23
Kathrin recalls seeing Secundus gently drape a blanket over a freezing cart horse months ago, proving to her that love guided his every action. The spectral figure of Der Traurige appears in the darkening room, smiling approval as the cosmic test concludes. Bound in a luminous arc of tears, the lovers exchange final vows of absolute devotion. Their passion, stronger than death, achieves complete and eternal unity.
Part 24
A profound exploration of transcendent passion pushed to its absolute, self-sacrificing, and destructive extremes.