"Lethal Weapon 4" on DVD, released in 1998, is an action-packed film produced by Joel Silver and Richard Donner and directed by Richard Donner. This R-rated movie falls under the genre of Action & Adventure, starring popular actors Mel Gibson and Danny Glover as the dynamic duo of Roger Murtaugh and Martin Rigby. Produced by Warner Home Video, this DVD format allows fans to enjoy the thrilling and suspenseful story of these iconic characters as they take on their most dangerous mission yet.