Three Men On Fire was Kristoff 's only film shot outside the Philippines .
The two became friends and Kristoff was later invited to Italy by Harrison to co-write and act in the 1986 film Three Men on Fire , which Harrison directed and starred in .
Three Men on Fire       was Kristoff 's only film shot outside the Philippines .
The two became friends and Kristoff was later invited to Italy by Harrison to co-write and act in the 1986 film Three Men on Fire , which Harrison directed and starred in .