Contains spoilers for this episode and earlier episodes.
Roman organizes Tom’s bachelor party and talks about taking the group to Prague. Stewy instead brings them to a secret party in an abandoned New York railway station, where rich business and media figures mix in a reckless, sexual atmosphere. Tom is initially taken by the event but becomes uneasy about what it says about his relationship with Shiv. Logan tells Greg to keep an eye on Kendall, who has started using drugs again. Roman pushes Tom into having sex with Tabitha, a woman at the party. The brothers also dispute a childhood game involving Roman in a cage, remembering its cruelty and supposed consent differently.
Shiv meets Logan for dinner, where he hints that he knows about her affair with Nate. She takes the remark as a warning and refuses to leave Gil’s campaign. Marcia later calls Shiv to say Logan will not come to her wedding. Kendall meets Stewy and Sandy at the party; they offer to buy his Waystar shares for half a billion dollars. Instead, Kendall proposes a hostile takeover that would give them control and make him chief executive. The party ends with the siblings leaving together and Kendall standing apart, committed to attacking his father’s company. He ends the night ready to re-enter the company through an alliance with Logan’s business rival.