A one-armed martial arts master is being stalked by an Imperial assassin, the master of two fighters (the Tibetan Lamas) who were killed in the previous film. When the One-Armed Boxer is invited to attend a martial arts tournament, his efforts to lay low are unsuccessful, and the assassin soon tracks him down with the help of his three subordinates competing in the tournament: a Thai boxer, a yoga master, and a kobojutsu user.
After avenging his family's brutal murder, Wales is pursued by a pack of soldiers. He prefers to travel alone, but ragtag outcasts are drawn to him - and Wales can't bring himself to leave them unprotected.
When world heavyweight boxing champion, Apollo Creed wants to give an unknown fighter a shot at the title as a publicity stunt, his handlers choose palooka Rocky Balboa, an uneducated collector for a Philadelphia loan shark.
Kitty runs a brothel in Nazi Germany where the soldiers come to "relax". Recording devices have been installed in each room by a power hungry army official who plans to use the information to blackmail Hitler and gain power himself.
A mentally unstable Vietnam War veteran works as a night-time taxi driver in New York City where the perceived decadence and sleaze feeds his urge for violent action, attempting to save a preadolescent prostitute in the process.