David Clark, a small-time pot dealer, gets robbed at gunpoint and realizes his drug dealing is not sustainable.
David is recruited by a drug distributor named Brad to smuggle a large shipment of marijuana across the state.
David recruits his upstairs neighbor Rose, a stripper named Casey, and a runaway teenager Kenny to pose as a fake family to cover up the drug smuggling mission.
The fake Miller family embarks on a road trip in an RV to transport the drugs to Brad.
During the road trip, the fake Millers bond, revealing their real personalities and problems, becoming more like a real family.
The family deals with a threatening drug dealer who attempts to rob them at a rest stop and successfully resists with ingenuity and teamwork.
The fake Millers arrive at the distributor's location to complete the drug delivery and transaction.
David and the family face off against Brad and his bodyguards when the deal turns hostile.
After the conflict, David decides to continue living life with his new chosen family, the Millers, embracing their bond and ditching criminal life plans.
