Short-tempered Lana Martin is a workaholic consultant based in Tokyo who practices aikido to manage her stress. With his abrasive and demanding style, Honda, her instructor, is quick to make her bristle with annoyance and arousal.
She takes on the challenge of becoming his submissive in a dynamic that tests her resilience. Their affair lights up another blaze between Lana and Honda’s wife, the sophisticated socialite Yuki.
But when an earthquake strikes Tokyo and leads Lana to move in with her partners, it’s not just buildings that crack, but the Veil of reality itself. Creepy encounters with strange neighbors leave Lana on edge. Even worse, her spiraling and out-of-control lust makes her question her own sanity.