Cassie's (Carey Mulligan) future once seemed bright and full of promise until one night, a chance encounter thwarted her plans, leaving her to pick up the pieces of her life. The medical school drop-out spends her days working at a coffee shop but by night she takes on unexpected work, seeking justice to cope with her past. Written and directed by Emerald Fennell, the film co-stars Bo Burnham, Laverne Cox, and Alison Brie.