Darin Cooper

On the anniversary of a serial killer's execution, a murder spree which appears to be connected to him begins and the team must try and understand his mind in order to stop it.

Daryl, Abraham and Sasha encounter many obstacles and a new threat while trying to return to Alexandria.

Bell decides to use a new medical device company rather than the hospital's usual products. Kit and AJ must stop their feuding to team up against him. Conrad and Nic work to make a child's dreams come true.

Gibbs calls on the team to assist DEA Agent Luis Mitchell with a case that keeps going cold, but DiNozzo discovers there is more to Gibbs' personal connection to the agent and his desire to help him succeed. Also, the team gossips about Gibbs' new look after he replaces his standard military haircut and polo shirt for a modern cut and tailored dress shirt.

When a group of terrorists try to steal diamonds to trade for a weapon of mass destruction, MacGyver and the team must attempt to snatch the jewels before they get their hands on them.

The Cleaners erase Wyatt's existence, after he accidentally brings a dragon to life. Meanwhile, Paige is caught in the middle of sexual harassment troubles.