- Country: USA
- Genres: Action, Drama
- Release: 1995-03-24
- Director: Tibor Takács
- Writers: Neil Ruttenberg
- Language: English
- Stars: Lorenzo Lamas , Frankie Thorn , Hank Cheyne , Joe Son , Kimberley Kates , John P. Ryan , Sigal Diamant , Cole S. McKay , Stan Yale , Tom Bloom
- Runtime: 90 min
- Awards: N/A
- AKA: Dette d'honneur (Canada) , Żmija (Poland) , Irmãos Até à Morte (Portugal, Portuguese Republic) , Desafiando o Terror (Brazil) , Viper - Vaarallinen (Finland) , Viper (United Kingdom) , Viper (United States of America) , Viper - Ein Ex-Cop räumt auf (Germany) , Bad Blood (United States of America) , Смертельный змей (Russian Federation) , Vurucu (Turkey) , Пепелянката (Bulgaria) , La marque du serpent (France, French Republic) , 殺人核弾頭 キングコブラ (Japan) , I volti della vendetta (Italy) , Bad Blood , Viper (Spain) , Vipera (Hungary)
- Plot: Travis Blackstone, former cop was sent to prison because he destroyed the proofs for his brother's guilt. Now, he is again free but Rhonda, his former love and the present lover of his brother Franklin informs him that Franklin is again in trouble owing $5 million. Travis leaves her to help his brother. His jealous lover Lindee thinking that he left her for Rhonda, sends the killers on his track.
- IMDB:tt0108495
Bad Blood Cast · · · ALL
Tibor Takács
Director
Lorenzo Lamas
Travis Blackstone
Frankie Thorn
Rhonda
Hank Cheyne
Franklin Blackstone
Joe Son
Chang
John P. Ryan
John Blackstone
Sigal Diamant
Kim
Cole S. McKay
Baggy
Stan Yale
Preacher
Beau Starr
Bo
Simon Rhee
Thug Lee
Tony Peck
Kovacs
Darwyn Swalve
Sweets
Jennifer MacDonald
Ray Ann
Kim Sill
Chang's Girl
Nikki Fritz
Topless Dancer (uncredited)
Jon Polito
Councilman Strand