Renegade - Season 1 - Eps 21: Fighting Cage (1)
Reno receives a video tape as proof that his estranged brother Mitch is still alive, despite being declared dead in Vietnam by the military many years prior. The video tape depicts Mitch competing in a rather sketchy underground cage fighting tournament. Reno decides to enter this strange underground world and investigate his brother's disappearance by posing as one of the fighters. He soon discovers that his brother has been brainwashed, and rescuing him from this dangerous and barbaric lifestyle will not be quite as easy as he once thought.
About Renegade

Title: Renegade
First Air Date: 1992-09-19
Last Air Date: 1997-04-04
Status: Ended
Rating: 6.6/10 (from 125 votes)
Language: EN
Seasons: 6
Total Episodes: 110
Network: USA Network Syndication
Genres: Action & Adventure, Drama, Crime
Production Companies: Stu Segall Productions, Stephen J. Cannell Productions
Synopsis
Framed for murder, Detective Reno Raines becomes a fugitive bounty hunter who fights crime while trying to clear his name. His troubles began after he testified about police corruption, leading Lt. Donald Dixon to set him up.
Cast

Lorenzo Lamas
Reno Raines

Branscombe Richmond
Bobby Sixkiller

Stephen J. Cannell
Donald 'Dutch' Dixon

Don LaFontaine
Opening Sequence Narrator (voice)