Three Men on Fire AKA Terror Force Commando is a 1986 Italian movie directed by, starring and co-written by Richard Harrison. It co-stars Romano Kristoff and Gordon Mitchell.
The plot is about Inspector Baiko, a Cameroonese police officer (Alphonse Beni) who has learnt that Italian terrorists led by a man called "Zero" (Romano Kristoff) are planning to murder the Pope during his African tour in Cameroon. He then goes to Rome with a CIA agent (Richard Harrison) to investigate.