Slipknot vocalist Corey Taylor is set to star in new horror film Rucker which has just released a trailer – check it out below.The film is about titular serial killer Rucker who attempts to create a gory masterpiece while driving a big rig truck. Taylor plays the part of the killer’s trucking friend.The film’s official synopsis, courtesy of ComingSoon reads: “For the past 30 years Rucker the trucker has devoted his life to traveling the road as a mass serial killer.