Roger (Taran Killam), a straightlaced politician has big plans to propose to his dream girl (Gillian Jacobs) at her familys lake house. But everything goes awry when he meets his potential brotherinlaw Todd (Bobby Moynihan): a fulltime camp counselor with a heart of gold and a wild sense of fun, pining to be Rogers best friend, and ultimately catapulting him into a series of unfortunate events. As Roger tries to take a stand amidst outrageous fishing excursions, propulsive water jetpacks and American historythemed musicals, he realizes that being a part of a new family may be more difficult than hed thought.