Season 18

Episode Guide

Swimmer's Calculus

S18 E1
When bodies wash up ashore in Maryland, autopsies reveal a new threat.

The Zookeeper

S18 E2
The team finds videos from a dormant Sicarius Network killer called "The Zookeeper.”

Time to Say Goodbye

S18 E3
Rossi and Lewis enlist the help of Ramona, Voit's sole survivor.

I'm Fine, It's Fine. Everything Is Fine

S18 E4
The team works on an organ harvesting case and JJ finds a cryptic video on the BAU-Gate website.

The Brutal Man

S18 E5
JJ works with Dr. Ochoa to help Voit "process" the truth about his past.

Hell is Empty

S18 E6
The team investigates a network killer who buries his victims alive.

...All the Devils are Here

S18 E7
UnSubs from Voit’s network take hostages, torturing and killing them as Voit is confronted by a familiar “face” from his past.