Hal and Harper have built their adult lives side by side in Los Angeles, bound by a lifetime of inside jokes and shared pain. When Dad announces he’s having a baby with his girlfriend, the siblings must reexamine their past and reckon with the versions of themselves they’ve carried into adulthood.

Love and obsession are two sides of the same coin in this daring thriller from The Bear writer-producer Alex Russell, featuring rising stars Archie Madekwe and Théodore Pellerin. In a glitzy LA ruled by social currency, Lurker luxuriates in the suspense and the dark irony of celebrity worship.