Death Dimension (1978)

Starring:

• Jim Kelly
• Harold Sakata
• George Lazenby
• Terry Moore
• Aldo Ray
• Bob Minor
• Patch Mackenzie
• Myron Lee

Storyline

She is captured by the Pig's henchmen and Mada Kitty, who run his house of prostitution, but manages to escape and calls the police. Unknown to her, Captain Gallagher is in Pig's pocket. He gets the necessary information from and the microdot's removed. Kelly is suspicious of Gallagher and, with his friend Bruce Lee, decided to investigate the activities of both he and the Pig. He finds out that the sinister murder of April, his girlfriend, had been orchestrated by the Pig. What follows is a life and death struggle for vengeance with the two friends breaking havoc at the Pig's headquarters. 

Three the Hard Way (1974)

Starring:

• Jim Brown
• Fred Williamson
• Jim Kelly
• Sheila Frazier
• Jay Robinson 
• Charles McGregor

Storyline
The story involves a white supremacist plot to taint the United States water supply with a toxin that is harmless to whites but lethal to blacks. The only obstacles that stand in the way of this dastardly plan are Jim Brown, Fred Williamson and Jim Kelly, who shoot, kick and karate chop their way to final victory

Link to soundrack review:

 The Impressions/Richard Tufo - Three The Hard Way (1974)