Criminal Minds Season 12 Episode 4 Spoilers: Serial Killer’s Identity To Be Revealed?

By Marguerite Chang - 26 Oct '16 04:22AM

Despite the delay caused by the anticipated presidential debate, fans remain excited to see what will happen next in Criminal Minds Season 12 Episode 4. It seems viewers will have a lot on their plates when the American crime procedural drama returns. Titled as "Keeper," the upcoming episode promises more mysteries and spine-chilling events.

Spoilers for the approaching episode suggest that the Behavioral Unit Analysis (BAU) starts on their mission- to reveal the main culprit behind the killings in the woods of Appalachian Train in Virginia.

Based on the promo video for Criminal Minds Season 12 Episode 4, the BAU team chases a mysterious killer. The criminal's right arm, which is the only visible part of his body, is covered in blood. Emily Prentiss leads the team on their hot pursuit against the person of interest.

Criminal Minds Season 12 Episode 3 Recap

The previous episode has seen how Prentiss is slowly getting a hold of her duties all over again. From a BAU member, the character played by Paget Brewster is now an Interpol agent. She replaced Aaron Hotch, a character played by Thomas Gibson.

Prentiss works alongside Luke Alvez and the rest of the team to hunt down a killer who was responsible for the death of seven people. The fourth episode of the series will therefore be the first journey of Prentiss as part of the BAU lead team member.

Who is The Serial Killer?

Speculations claim that the killer is a supernatural creature. The findings of Penelope Garcia could shake American TV when Criminal Minds Season 12 Episode 4 airs. It looks like viewers will be treated with a Halloween experience. Watch the trailer for "Keeper" below.