When aimless traveler Bill and his quiet girlfriend Jill split up on a desolate country road in search of a ride, they both get more than they bargained for. Jill stumbles upon a sweaty mechanic with a rock-hard bod and a strangely familiar face. What starts as a hot roadside distraction turns into a full-blown family feud when Bill catches his girl—and his estranged dad—getting far too close. Diesel fumes, daddy issues, and one scorched radiator… It's gonna be a long walk home.