Gunnar Hansen, the original Leatherface, wrote it.
It stars Kane Hodder, Dee Wallace, Robert Englund, Doug Bradley, Tony Todd, Adrienne Barbeau, Sid Haig, Michael Berryman, Ken Foree, Barbara Crampton, Camille Keaton, Tiffany Shepis, Cortney Palm, Debbie Rochon and Lloyd Kaufman.
(And a bazillion other people)
Here is the trailer: