Blood Simple. (1984)

The owner of a seedy small-town Texas bar discovers that one of his employees is having an affair with his wife. A chaotic chain of misunderstandings, lies and mischief ensues after he devises a plot to have them murdered.

• assassin
• boss
• dead fish
• employee
• extramarital affair
• killer
• lover
• planned murder
• shallow grave
• wife husband relationship