The Rocker

Slovenly drummer Robert "Fish" Fishman (Rainn Wilson) is booted out of his 1980s hair metal band, Vesuvius, right as they're signed to a big label, crushing his dreams and leading to a 20-year stretch of office park employment. A second chance comes in the form of his overweight teenage keyboardist nephew (Josh Gad) who needs an emergency drummer for his band's gig at the prom. It's an odd match--an '80s metal guy in a teen emo-lite band (their name is A.D.D.)--but he's soon offering fatherly counsel to fatherless boy singer Curtis (Teddy Geiger), giving hair gel tips to the foxy bassist (Emma Stone), and working to get the band a club gig. Soon A.D.D. is signed to the same label as Vesuvius, poised for major MTV-stardom, all leading to a big arena spot as the opening band for the dreaded Vesuvius. Fish needs to overcome his tantrum-throwing ways and step up to the kit, if he wants to impress Curtis's hot mom (Christina Applegate) and outrock his former colleagues. (official distributor synopsis)