Little Monsters (2019)

A directionless guy volunteers to chaperone his nephew's field trip in hopes of getting to know the hot teacher. He gets more time to accomplish this than expected as they're soon trapped in the gift shop while zombies do their best to reach them. Also in the gift shop is a famous children's show host who is not what could be called "kid-friendly."

Lupita Nyong'o is charming as the teacher. Other than that: it's kind of humorous, but felt way longer than it was.

C+