“Slamma Jamma” is a dramatic film about redemption which also has guys dunking basketballs. In it, a former college basketball star tries to rebuild his life after he was wrongfully sent to prison. The film includes retired NFL pro Michael Irvin, baseball's Jose Canseco, and men known for their dunking skills, Chris Staples and Porter Maberry, who join GDL to wow us before the movie’s release. “Slamma Jamma” hits theaters Friday, March 24, 2017. You can find out more about the movie at SlammaJammaMovie.com.