Cue the Apocalypse

When perpetual understudy Devin Cho is shoved onstage during a live broadcast, the entire headline cast has vanished — and the century-old theater itself starts whispering stage directions only he can hear. Turns out the building is alive, and it's using humanity's worst improv skills to decide whether Earth gets an encore or the axe. With a razor-tongued stage manager and a once-famous actor shrunk into a marionette as his only allies, Devin has to ad-lib his way through increasingly absurd scenes before the final curtain falls — on everyone.