Unfinished Business means well, but it doesn’t work well. The new Vince Vaughn comedy that reteams him with his Delivery Man director, Ken Scott, wants to be two things: a ribald road trip comedy, and a heartfelt parental dramedy about bullying. Vaughn has played characters who’ve been both lewd and/or bullies before, but—surprisingly—he’s downright priestly in Unfinished Business. I almost feel guilty for picking on this movie.