As summer rolls around again, kids are gathering from all over to attend AdirondACTS, a scrappy theater camp in upstate New York that's a haven for budding performers. After its indomitable founder Joan (Amy Sedaris) falls into a coma, her clueless "crypto-bro" son Troy (Jimmy Tatro) is tasked with keeping the thespian paradise running. With financial ruin looming, Troy must join forces with Amos (Ben Platt), Rebecca-Diane (Molly Gordon), and their band of eccentric teachers to come up with a solution before the curtain rises on opening night.