Aimless J.B. (Josh O’Connor), a former art student who’s fallen on hard times as an out-of-work carpenter, has hatched a cunning plan: to steal a handful of paintings from a small museum outside of Boston. It may seem like a bad idea, but he’s got it all figured out … save for what to do with his kids while the theft is taking place, and what to do with the paintings once he has them.