So I'm watching this show. A recent episode caused a bit of controversy.

Here's the scenario.

A group of people become vampire-like creatures with superpowers, however there's a side-effect where they go into a trance-like berzerk state and attack people to bite them, with glowing eyes and cross-shape face marks and vampire teeth and stuff. The characters discover that you can knock someone out of the trance with a hard blow to their body. However, the main character's...