The Webbs, a wealthy and eccentric family, are in the midst of preparing for oldest brother Alex's wedding when Donald Webb, a long-lost brother given up for adoption years ago, shows up. Not wanting to split the Webb family fortune with yet another heir, greedy sister Rhonda schemes to oust Donald from his new-found family. What follows is a hilarious, dizzying parade of quick entrances and exits as the off-beat characters vie for their place in the family. Additional characters include a dimwitted lawyer, Alex's sweet-as-sugar fiancee with a few surprises of her own, and a cranky old butler who is sure to steal the show.