Dave (ALEXANDER ENGLAND), a washed-up musician, volunteers to chaperone his nephew’s kindergarten field trip after taking a shine to the plucky schoolteacher, Miss Caroline (LUPITA NYONG’O) Dave’s intentions are complicated by the presence of world-famous child entertainer and competitor for Miss Caroline;’s affections, Teddy McGiggle (JOSH GAD). One thing none of them bargained for, however, is a sudden zombie outbreak from which Dave and Miss Caroline must protect the children.