The team comes close to catching the unsub as one of the victims gives birth to a baby...

While the victims remain in captivity, the team provide a profile of the unsub

The team tackles a case where 3 teenage girls were killed shortly after giving birth

While the team hypothesizes about the unsub, the unsub kidnaps his next victim

A group of sick individuals watch a video of murders they have committed

Emily and Morgan find a dead body in the wall of a home that was vandalized by the perps

Morgan offers comfort to the sister of one of the victims, but is he getting too close?

Garcia warns Morgans that he is riding the ethical line of involvement

The team zeros in on the killer and Morgan is shocked to find out that they kill for the fun...

The disturbed individuals are finally caught