Vacation with Derek (2011)

Derek and Casey are back and continue their hilarious sibling rivalry during a family vacation to visit their grandmother at her beautiful lake front lodge Things heat up with Casey when she meets Jesse a handsome young dancer who is a waiter at the lodge Meanwhile as Derek is chilling on his vacation he falls for Roxy the rich girl who lives across the lake But when Roxys father a greedy land developer threatens to destroy the natural beauty around them the McDonaldVenturi kids band together to save the lake and the lodge