Ric Sarabia

The BAU is called to Oklahoma to investigate a murderous clown who is terrorising a town.

A standoff ensues between the DEO and Astra's forces, Kara tries to refute Cat's allegations that she is Supergirl and Non, Astra's husband, kidnaps Hank.

A retelling of the previous episode, from the parents' perspective. Everyone is worried, but if everything goes according to plan, they won't have to worry about their obligations again.

As auditions for `Grease' begin, Artie hopes to cheer up Finn, with the help of the returning Mercedes and Mike. Footballer Ryder Lynn is also introduced to the gang.

With the Nationals looming, the kids prepare a high-concept routine. When Tina bumps her head in rehearsals, her New Directions world is turned upside down.

JD mistakes an elderly woman's happiness as her wish to stop treatment for a fatal illness, Turk and Elliot struggle to find the cause of a patient's body pain, and Carla tries to organise the annual group photo.