True story:
Guy lives in MN, owns a business in CALI, guy cheats on his wife with his assistant. Wife finds out, tell her cousin about it. Cousin's husband's Uncle lives in Cali, Uncle calls Cousin's husband and says his wife is cheating on him with her boss. Turns out, that cheating wife and cheating husband are related by this one couple.
No killing here, cheating guy pays mistress's husband $5000 for sleeping with his wife, and she quits the job. Now her husband in turn is cheating on her and she can't do much about...I know I know, two wrongs don't make a right, but yeah