Bat Masterson - Season 3 - Eps 22: Terror on the Trinity
Bat wins a mining claim in a lottery, but a huge bearded man attacks Bat when he tries to find it. He throws Bat into the Trinity River and Bat floats downriver finding his companion Bob Bradbury dead on the other side of the river.
About Bat Masterson

Title: Bat Masterson
First Air Date: 1958-10-08
Last Air Date: 1961-06-01
Status: Ended
Rating: 6.1/10 (from 13 votes)
Language: EN
Seasons: 3
Total Episodes: 108
Network: NBC
Genres: Western, Drama
Production Companies: Unknown
Synopsis
Bat Masterson is an American Western television series which showed a fictionalized account of the life of real-life marshal/gambler/dandy Bat Masterson. The title character was played by Gene Barry and the half-hour black-and-white shows ran on NBC from 1958 to 1961. The series was produced by Ziv Television Productions, the company responsible for such hit series as Sea Hunt and Highway Patrol.
Cast

Gene Barry
Bat Masterson