A young man and a woman were gunned down over the woman's video that was shot with a mobile phone in Pakistan's Khyber Pakhtunkhwa province.
The video was sold to a shop selling compact discs, police said.
Akbar Shah, father of Khalid who shot the video, said that two men shot dead his son. They also killed the woman, reported Dawn Friday.
The media report did not mention about what the video contained.