Shout Factory released the Shaw Brothers Classics Volume 4 which is a Blu-ray box set featuring 12 classic martial arts kung fu movies from the 1980s. This set includes movies from director Chang Cheh and his Venom Mob members as well as actors like Derek Yee and Ti Lung.

The Shaw Brothers Classics Collection Vol 4 includes the following films: The Rebel Intruders (1980), Two Champions of Shaolin (1980), Legend of the Fox (1980), Black Lizard (1981), House of Traps (1982), Masked Avengers (1981), The Sword Stained With Royal Blood (1981), Five Element Ninjas (1982), Shaolin Prince (1982), Shaolin Intruders (1983), Opium and the Kung Fu Master (1984) and Holy Flame of the Martial World (1983).