Slacker P.I. (2009)

Bo and Wyatt, two unemployed 20-something stoners, spend their lives sitting on the couch watching reruns of their favorite 80s detective show, Derringer P.I. Faced with a mountain of overdue bills and back rent, our boys' foggy but overactive imaginations conjure a version of their hero into their living room. Derringer takes the slackers under his wing and shows them how to deal with partners in too deep, mafia run amuck, and territorial drug lords.