When a straight-laced couple that has fun with a rowdy couple on vacation in Mexico return to the States, they discover that the crazy couple they met in Mexico followed them back home and decide to play tricks on them.
Sue Ann is a loner who keeps to herself in her quiet Ohio town. One day, she is asked by Maggie, a new teenager in town, to buy some booze for her and her friends, and Sue Ann sees the chance to make some unsuspecting, if younger, friends of her own.
Sam and Fordy run a credit card fraud scheme, but when they steal from the wrong man, they find themselves threatened by sadistic gangster. They need to raise £5m and pull off a daring diamond heist to clear their debt.