After moving to Los Angeles to start anew, Adam, an out of the closet single father of a yeti baby, is dragged into the underground sex trade when his child is kidnapped; Now with the help of his two new friends, a heroin-addicted yeti prostitute and a sexy stripper, they must fight the forces of evil to save the world.

Amiable slackers Bill and Ted are once again roped into a fantastical adventure when De Nomolos, a villain from the future, sends evil robot duplicates of the two lads to terminate and replace them. The robot doubles actually succeed in killing Bill and Ted, but the two are determined to escape the afterlife, challenging the Grim Reaper to a series of games in order to return to the land of the living.