A week before a wedding the grooms father suddenly dies. The family can't afford booth a funeral and a wedding so they decide to do the only logical thing; mix the two ceremonies.
Father-to-be Alan is shocked to learn that he was born a sextuplet. With his newfound brother Russell riding shotgun, the duo sets out on a hilarious journey to reunite with their remaining long-lost siblings.
Aaron's father's funeral is today at the family home, and everything goes wrong: the funeral home delivers the wrong body, his cousin accidentally drugs her fiancé, and Aaron's successful younger brother, Ryan, flies in from New York, broke but arrogant. To top it all off, a mysterious stranger wants a word with Aaron.
A dysfunctional family that can't seem to get along and get it together reluctantly reunites for a family wedding. As their many skeletons are wrenched from the closet, it turns out to be just what this singular family needs to reconnect.
What should have been a romantic getaway turns into one hilarious debacle after another when Michael's woman dumps him in the desert where he gets carjacked by a teenager and he is taken hostage in a stickup at the local Sip and Zip.