Tesla's Tooth

S1 E6: The tables are turned for Curly when he tries to get Zac, an electronics wizzard, to retrofit a mind reading tooth invented by Nikola Tesla. Curly wants the telepathic artifact to win a big poker game. As Zak adjusts the tooth, Curly sees the ghost of a man who was murdered in the room and doesn't think the tooth is working properly. His insults to Zak leave him vulnerable to revenge.