Spenser: For Hire S01 E16 When Silence Speaks

"A lot of people think I like to get even. They're dead right."

A deaf woman hires Spenser to find a man she had been corresponding with who had gone missing. As Spenser investigates, he realizes that the missing man is somehow involved with a gang of thieves who are trying to kill Spenser in revenge for busting up their diamond heist.