A pixie makes people kill themselves.
Tropes in this episode:
- Chekhov's Skill: Mel uses the Sarcana hex that Jada showed her in "Witch Perfect" to force Zack to turn himself in.
- Happy Fun Ball: Pixies can make people feel overcome with giddiness and merriment — which can be used to make them do fatally dangerous things without realizing it.
- Hypno Trinket: Turns out wood Pixies' hearts are external, so if someone steals it, that person completely controls them.
- My God, What Have I Done?: After regaining her free will, Chloe is horrified to realize she has killed people. The Charmed Ones assure her that it wasn't her fault since she was being controlled.