Alison Brie, Aubrey Plaza, and Kate Micucci star as sisters Alessandra, Fernanda, and Ginevra, three foul-mouthed nuns who wile away their days rolling their eyes in confession, hurling obscenities at the peasant who works at their convent, and fighting amongst themselves. That is, until the arrival of handsome new day laborer Dave Franco, whose presence makes the convent explode into what the official description calls “a whirlwind of pansexual horniness, substance abuse, and wicked revelry.”