Enter The Ninja 1981 Daybill Movie poster Franco Nero Sho Kosugi

Original Australian Daybill movie poster. Enter the Ninja is a 1981 ninja action film directed by Menahem Golan and starring Franco Nero, Susan George, Christopher George, and Sho Kosugi. It is often credited with starting the "Ninja Movie" craze of the 1980s. It was the first in an unofficial trilogy, followed by Revenge of the Ninja and Ninja III: The Domination, though the three films share nothing in common beyond the theme of ninjas and featuring actor Sho Kosugi in a leading role.