Synopsis:

WELCOME BACK, SENIORS — On the first day of their senior year, Elena, Caroline, Bonnie and Matt are still reeling from recent events, while Tyler seems to be enjoying everything a little too much. Damon (is annoyed by a new houseguest, and everyone is surprised by the arrival of a new student in Alaric’s history class. Matt asks Bonnie for help when he realizes he made a serious mistake. Meanwhile, Stefan continues to carry out his latest assignment from Klaus (who does not appear in the episode).

Synopsis via Ksite TV:

ROCK BAND MY MORNING JACKET PERFORMS —
On the night of the Homecoming dance, Rebekah (guest star Claire Holt) opens up to Elena (Nina Dobrev) about why the evening is so important to her, leaving Elena with conflicting emotions. Caroline (Candice Accola) and Matt (Zach Roerig) are both shocked at Tyler’s (Michael Trevino) behavior throughout the evening. The night takes a surreal turn when Klaus (Joseph Morgan) puts his latest plan into action. Determined to outsmart Klaus, Damon (Ian Somerhalder) enters into a dangerous partnership, leading to a terrifying turn of events. The band My Morning Jacket performs in the party scenes.

Thanks Renee!

Check out the article and another still at EW

I really like this still!

Check out more stills at Ksite TV

Check out more stills at Ksite TV

Synopsis:

A SENIOR PRANK NIGHT TO DIE FOR —
Despite all that has happened, Caroline (Candice Accola) is determined to see that Elena (Nina Dobrev), Bonnie (Kat Graham), Matt (Zach Roerig) and Tyler (Michael Trevino) all enjoy a traditional Senior Prank Night before the school year begins at Mystic Falls High School. However, when uninvited guests show up, it doesn’t take long for the evening to take a deadly turn. Damon (Ian Somerhalder) convinces Jeremy (Steven R. McQueen) that he can use his new connection to the other side to help find a way to defeat Klaus (Joseph Morgan). Finally, Klaus deepens his hold on Stefan (Paul Wesley) and uses him for increasingly violent and dangerous purposes.