If you could combine the onstage magnetism of Mick Jagger, the lyrical brilliance of Bob Dylan, and the personal fragility of Brian Wilson, you would only have begun to scratch of the surface of Larry Norman.

It's vacation time for outdoorsy Chicago man Chet Ripley, along with his wife, Connie, and their two kids, Buck and Ben. But a serene weekend of fishing at a Wisconsin lakeside cabin gets crashed by Connie's obnoxious brother-in-law, Roman Craig, his wife, Kate, and the couple's two daughters. As the excursion wears on, the Ripleys find themselves at odds with the stuffy Craig family.