Criminal Minds

Agent Luke Alvez joins the BAU team.

JJ is shaken by the abduction of two children.

The BAU investigates the disappearance of three women.

A serial killer along the Appachalian Trail.

Bullying links two students whose families are killed.

Three children disappear while riding their bikes.

A man who believes he's Lewis' brother is in town.

Remains of a dozen people are found along a creek bed.

Rossi receives a call from his serial killer nemesis.

The BAU investigates home invasions in San Diego.

A hieroglyph is found on a deceased homeless man.

Male victims are found with no way to identify them.

A BAU member gets in trouble in Mexico.

The BAU investigates several fatal car crashes.

The BAU investigates disfiguring acid attacks.

A mother has info on an UnSub called the Bone Crusher.

Two UnSubs may be operating in the same city.

An urban vampire in New York kidnaps victims at night.

Victims are tied to stakes in the Arizona desert.

Federal employees succumb to heart attack symptoms.

Reid fears his mother has been abducted.

Reid must square off with an old nemesis.