The Gorgeous Revenge of a Bullied Office Worker - Episode 3

Molly is at the gym when she answers a call from her husband, who says a drinking party just ended and he'll be home soon. Hearing a man's voice from the gym trainer distracts her; she apologizes, cuts the call and rushes off. Nearby gym members offer to drive a disoriented person home, citing their chairman's rule against abandoning someone; the person first refuses but then accepts their kindness. Molly arrives home, praises the gym for burning fat, then blurts, "What is burning is my heart!" The episode ends with her feelings unsettled by that admission.