White Ghost (1988)

Rambo clone!

When the American soldiers went home from Viet Nam (that's how they spell it) in 1969, not everyone got out in time. The highly skilled soldier Steve Shepard aka "White Ghost" (William Katt) has lived out in the jungle for 15 years, and has even made a nice tree-house for himself and his Asian girlfriend Thi (Rosalind Chao), who is pregnant with his child. After all this time, the Americans discover that he's still out there, and decide to send out a team of mercenaries to finally rescue him and learn what he knows from his stay in the jungle for all those years - he had gathered a large amount of dead American soldier's dog-tags, and now their families will finally know what happened to their missing relatives.

Directed by BJ Davis
Starring: William Katt, Rosalind Chao, Martin Hewitt