Desperate to revive her fading acting career, once-beloved actress Samantha Lake (Elisabeth Moss) enters the glamorous world of wellness mogul Zoe Shannon (Kate Hudson) and her company Shell, which promises eternal youth through revolutionary treatments. Initially thrilled by the transformative results, Samantha uncovers horrifying secrets as patients vanish and monstrous changes emerge. This campy, satirical body horror explores obsession with beauty, aging, and Hollywoods dark side, culminating in a wild, creature-feature twist.