It's back to school for Rick Castle on Castle Season 6 Episode 15.
Titled "Smells Like Teen Spirit," the installment will find Castle and Beckett looking into the murder of a popular high school student, with the prime suspect being a fellow student... who may possess telekinetic powers?!?
Yes, we're talking about a real life Carrie.
On Monday's new outing, look for Castle to reminisce about his days as a bad student and for him and Beckett to come across a terrible realization about their relationship. What is it? You better watch these clips now:
Watch Castle online if you need to watch up and click through photos from "Smells Like Teen Spirit" now:
1. High School Is Murder
The death of a teenaged girl sends Castle back to one of his former high schools to investigate the possibility of a telekinetic killer.
2. Happy to See Castle
Is the high school principal happy to see Rick Castle back at school...or just hoping for a sizable donation?
3. Waiting in the Hallway
The murder of a mean girl has Beckett and Castle waiting in the hallway to get answers.
4. What's Rick's High School History?
Is this one of the many schools that Rick Castle was kicked out of? We'll find out on "Smells Like Teen Spirit"
5. Castle's Alma Mater
Will Kate get some stories about Castle's teenaged years as well as answers into her murder investigation?
6. The Permanent File
Do you think this high school will still have Rick Castle's permanent record on file?
8. Teenage Interrogations
A murder at a high school has Castle and Beckett interrogating teenagers and searching lockers on "Smells Like Teen Spirit"
9. Back to School
Castle's back at one of his own schools and it already looks like he's already gotten himself into trouble.