When the Grade 10s make it to the Media Immersion classroom, they find Holly J. asleep on one of the keyboards and Clare wonders if she is okay. Connor suggests that she’s tired from staying up all night gaming. Chantay wakes Holly J. up and Holly J. is surprised to see all the seniors left the class early. Chantay tells her it's time for History. Later in the media immersion class, Ms. Oh asks a question to Holly J. but she couldn't seem concentrated on class or her work. After the class, Sav keeps her posted about Alli, while Ms. Oh tells Holly J. that she's stressed and distracted, and tells her to focus on her priority. At the Counselor’s office the next day Holly J. and Chantay find out that they have to 10K run that afternoon. At work that day Holly J. can’t seem to get her energy level up and almost passes out on the waitress next to her. The waitress tells her to go home. Next day, Holly J. is looking up at her evaluation form as it looks like she got an average to a good score. Sav walks in and tries to talk Holly J. out of the run since she looks horrible and can’t keep her eyes open, but Holly J. refuses. Even with the cough she can’t seem to shake she refuses to miss the run and a chance to impress Counsellor Greyson. At the run Holly J. is feeling even worse and is about to back out when Counselor Greyson tells Holly J. and Chantay that she’s running for Mayor this summer. If they continue to impress her then they have a shot at summer jobs. Holly J. can barely finish the race. Chantay asks Holly J. if she’s pregnant and Holly J. says no, and then accuses Chantay of trying to make Holly J. look bad to the Counselor. Holly J. got her period, so she knows that she'd not pregnant. Chantay then asked if her and Sav are sexually active and Holly J. says, "No, not Sav." Holly J. survives the run, but barely. She can’t pretend that everything is okay anymore, but tells Chantay that if something has happened to her and that she's really scared about it.
The Bhandari’s are getting more and more worried about Alli. Sav tells Holly J. that they have surveillance of Alli getting into a car and that they’re making a plan with the police that night. Sav is upset that they police can’t do anything to find Alli. He tells Mr. Bhandari that he talked to all of Alli’s friends and none of them have seen her. Sav goes to check at Johnny's apartment. Johnny says that he hasn’t seen Alli, but Alli is seen worriedly inside his room after Sav leaves. Alli felt like she had no one else to turn to and Johnny agrees to let her stay for the night. Later, Alli goes online to her Facerange account and sees a "missing" poster of her. She sees that some people miss her, while others are happy she took off. She sees an advertisement on the Facerange site, and tells Johnny that she wants to move to Vancouver. Johnny is surprised to hear that. Johnny points out that the police will be looking for her, so she needs a disguise. Johnny tells her to stay till the morning to figure things out. The next morning Johnny's girlfriend Kayla arrives. She is a drama major and helps Alli meet other people in Johnny’s dorm and collect different clothes and a wig. Alli overhears Kayla saying that she doesn’t want Alli around. Alli tries to take off, but Johnny convinces her to stay for another night. He’s hoping that if he can show her how cool University is, she’ll want to go back home finish high school, but Alli doesn't listen to him and she leaves his dorm.
At the school ground, the Grade 10s are gathered outside and watches Mr. Perino digs out an old red lunch box where the students wrote a letter to their old self 3 years ago. Wesley reads his letter to himself he realizes that he hasn’t achieved any of his goals, including breaking a World Record or getting a girlfriend. Later in class, Wesley talks to his science teacher/Uncle Mike and they finally figure out a record Wesley can break. Most pogo stick jumps in 24 hours! Connor is supportive, but as usual Dave is not. Rather than help Wesley train, Dave decides to make an announcement on the Degrassi PA and tell the whole school that Wesley will be breaking a world record tomorrow!
- This episode is named after the song "Hide & Seek" by Imogen Heap.
- This episode marks the first appearance of Johnny DiMarco since Degrassi Takes Manhattan.
- Johnny makes a reference to J.T. Yorke's death in the Season 6 episode, Rock This Town.
- Holly J. makes a subtle reference to having sex with Declan in Love Lockdown (1) and Love Lockdown (2).
- Technically, Wesley Betenkamp and Dave Turner have been attending Degrassi since Grade 7 (Season 5), but were behind the scenes. There was also a subtle hint that Clare attended the school in grade 7, since she also received a letter, but she was said to have started school at Degrassi in grade 9.
Regular Cast (Ordered Alphabetically)
- Raymond Ablack as Sav Bhandari
- Charlotte Arnold as Holly J. Sinclair
- Jahmil French as Dave Turner
- Cory Lee as Winnie Oh
- Jajube Mandiela as Chantay Black
- Aislinn Paul as Clare Edwards
- AJ Saudin as Connor DeLaurier
- Melinda Shankar as Alli Bhandari
- Spencer Van Wyck as Wesley Betenkamp
- Samii Folliott as Hannah Belmont
- Eileen Li as Female server
- Amanda Joy Lim as Kayla
- Tom Melissis as Dom Perino
- Mishu Vellani as Mrs. Bhandari
- Luke Bilyk as Drew Torres
- Stefan Brogren as Archie Simpson
- Munro Chambers as Eli Goldsworthy
- Annie Clark as Fiona Coyne
- Sam Earle as K.C. Guthrie
- Alicia Josipovic as Bianca DeSousa
- Argiris Karras as Riley Stavros
- Daniel Kelly as Owen Milligan
- Shannon Kook-Chun as Zane Park
- Landon Liboiron as Declan Coyne
- Samantha Munro as Anya MacPherson
- Jordan Todosey as Adam Torres
- Jessica Tyler as Jenna Middleton
- (Sav to Johnny): "Have you seen my sister?" (Johnny): "Uh...no. Sorry, but I haven't seen her."
- (Sav to Holly J.): "You look like you've been hit by a truck."
- (Chantay to Holly J.): "But no offense, you've kind of been a drag."
- (Holly J. to Chantay): "How could I be possibly offended by that?"
- (Alli to Johnny): "I have nowhere else to go."
- (Clare about Holly J.): "Is she okay?"
- (Chantay to Holly J.): "You and Sav...have you been sexually active?"
- (Holly J. to Chantay): "Spare me! I'm not pregnant... "
- (Holly J. to Sav): "Women like Bev Greyson don't get sick and if they do they suck it up and they get the job done."
- (Sav to Holly J.): "Even if it kills them, right?"
- (Holly J. to Chantay): "I'm really scared."
- (Ms. Oh to Holly J.): "How do you siffed out an agenda?"
- (Alli to Johnny): "Running away is my only escape!"
- (Wesley to Uncle Mike): "I promise myself that I will set a world record by 16."
- (Wesley to Dave): "I let myself down."
- (Johnny to Sav about Alli): "What, is she on the lam or something?"
- (Holly J. to Chantay): (referring to envelopes) "I swear if I lick one more of these I'm gonna be sick."
- "A World Too Big" by Jamie Bramble.
- "Greater Than Consequence" by Amos the Transparent.
- "Boogie Love" by Alexz Johnson.