A group of online justice seekers track down a guy who posted a video of him killing kittens.

Episode 1
Cat and Mouse
Dec 18, 2019
A shocking online video brings together a widespread internet group of animal lovers out for justice. Their target, meanwhile, has more horrors planned.

Episode 2
Killing for Clicks
Dec 18, 2019
A new video pushes panic to the next level, galvanizing the "internet nerds" to intensify their own painstaking investigation as police join the hunt.

Episode 3
Closing the Net
Dec 18, 2019
With the killer's identity -- and twisted motives -- revealed, the group finds more key clues as the global police manhunt reaches a fever pitch.