Teen Wolf - Season 3, Episode 18: Soundtracks

Aiden poses for Lydia in the art room, he starts to undress.

Kira reads in her bedroom when the light on her nightstand goes out.

Kira calls out to Scott, he walks away preoccupied; Derek asks Kira to show him what happened at the power station.

Lydia sets alone in her car outside, she tries to drown out the sound in her head by listen to music.

The doctor tells Sheriff Stilinski and Melissa about the MRI results for Stiles.