Irving Renquist, Ghost Hunter (2006)

Irving Renquist, a shiftless man in his mid-twenties longs to be a ghost hunter despite the fact that he's never had an encounter with the supernatural. Along with his partner Julia Kelby and gadget-man Lonnie Hayden, Irving must come to the aid of a beautiful girl named Dotti who has a ghost, and that may just be the tip of the iceberg.