Star Trek The Animated Series - Megan Spirits Haunt The Enterprise Crew

Star Trek The Animated Series - Megan Spirits Haunt The Enterprise Crew - After experimenting with the Megans' mysterious magic, the Enterprise crew is suddenly transported to a harrowing reenactment of the Salem witch trials, where they are challenged to answer for humanity's past mistakes.

From the full episode, "The Magicks of Megas-tu."