During a Day of the Dead weekend festival, a mexican gang is able to control the Flash from afar with a combination of robotics and magic.
Overall, this episode was kind of lame. I’m not even sure what they were going for here. It feels really out of place with the rest of the Flash mythos and was more of a filler episode which doesn’t add anything to the Flash’s character, doesn’t have a memorable villain, doesn’t have a strong concept of what Santaria is, and doesn’t have anything happen until 10 minutes before the end of the show. So not only is it a filler episode, it’s also filled with filler.
+4: Kind of a letdown overall considering how good it’s been up to this episode