Sibling rivalry reaches new heights when two brothers fall for the same girl in this family comedy. Mitch Dobson (Michal Suchanek) is an 11-year-old soccer fan who doesn't get along very well with his 16-year-old brother, Sean (Shad Hart). When Police Captain Stacy (Dick Van Patten) and his family moves in next door, Mitch immediately falls for his 16-year-old daughter, Gwen (Lindsey Brooke). Gwen, however, is a lot more interested in Sean, and when Sean and Gwen start dating, Mitch and his friends begin scheming to find a way to put an end to their budding romance. Big Brother Trouble also features Bo Hopkins and Mario Lopez.