In the second season premiere, a surprising event at a diner disrupts the citizens of a small Minnesota town.
Alex and Charlie are caught in the middle of a shooting. Charlie realises when he's back in Hope Zion that he's still able to see the ghosts.
Annie heads to Israel when American technology is found in an Iranian missile. She teams up with Eyal Lavin to discover who leaked the technology.
Drew finds out that Bianca is dating Vince, and at first he thinks that she is trying to get back at him, but when she confesses that she is only doing it to keep him safe, Drew takes it upon himself to deal with the situation. Clare is dumbstruck when she finds out that her mom and Mr. Martin are engaged. Sav wants to have a date with Ms. Oh, now that he isn't a student, but their schedules don't line up.moreless
Dave is initially upset with Alli about skipping out on meeting her parents for poker, but when he finds out how much she won, he encourages her to continue. When she gets in the hole, he tries to tell her to stop, but she refuses. Wesley gets pulled over by the cops while driving Hannah and Liam to the Science Centre. Bianca stands up to Vince, and befriends Imogen.moreless
Alli sets up a special dinner with Dave so that she can break the news of her being away all Summer, but when he thinks the special night will lead to sex he shows up with condoms. Alli reveals the real surprise in an angry way, which upsets Dave. To make it up to him she puts a poker tournament on, to win money to buy Raptor tickets. Wesley is jealous when Liam and Hannah hit it off, so he lies, and says he can drive. Bianca is forced by Vince to sell drugs at Degrassi, but when she can't get rid of them, she winds up stealing the money from Imogen.moreless
Drew looks to cage matches with much older, and more experienced fighters to practice. His feelings for Katie make him think about joining the paper to find better ways to deal, but he still can't move past fighting to get control in his life. Alli asks Dave to come over to her house again, but this time as the real Dave. Holly J. and Fiona find a way to make both Dawn and her happy.moreless
Drew, Owen and Julian are continuing their ultimate fighting, and Katie finds out about it, and when she makes a report, Mr. Simpson closes the weight room. Drew, who thought that Katie was interested in him, gets upset over it. Alli invites Dave to meet her parents, but Dave doesn't like that he has to put on an act. Holly J. finds out that paying Dawn for her kidney would be illegal and when Dawn says she can't do it for free, Holly J. gets mad at her.moreless
Clare can't get her mind off of Jake, but feels like she isn't quite ready for a relationship just yet. When he reveals that he isn't into relationships, Clare has to decide if she is okay with something casual. Drew is back at Degrassi, but he is still feeling paranoid and is lashing out. Alli and Dave decide to hang out, but Dave can't bring himself to asking Sadie if she is okay with it, and hides the truth from both of them.moreless
Holly J. continues to add more things into her already busy schedule, and her health is suffering because of it. As the Bhandaris continue looking for Alli, she hides out with Johnny in his dorm at university. Wesley feels like he hasn't accomplished much, so he decides to try and break a world record.moreless
Alli is determined to start over new, but rumours of her doing more than she actually did in the boiler room bother her. She winds up in a self esteem course with Bianca, and decides to get her back. Jenna's good girl image doesn't seem to be cutting it on the show, and she decides to give them a major scoop.moreless
Riley is still trying to get Zane to forgive him, and when he realizes how much the gay jokes have been hurting him, Riley decides to take a stand. Clare is sure that there is something between her and Eli, but he seems to be shunning her. Wesley has hopes to get the interest of Anya, and decides to try and become more like Drew.moreless
Jenna finds out that she is pregnant and K.C. promises to be there for her, but wants her to get an abortion. When she finds out abortion is too risky, K.C. no longer can support her. Connor continues to interact with the woman from online, but after meeting her again, she comes onto him. Riley is disappointed when he finds out Dr. Chris is not gay, and Anya helps him realize the guy for him is Zane.moreless
Declan offers financial help to Holly J., and at first things are great, but her friends start to think he is just paying her off, and soon, she feels the same way. Eli tricks Fitz into taking a fake idea of a wanted criminal, and then gets him arrested. Dave is upset when he finds out Connor and Wesley auto-tuned his voice.moreless
In order to improve her management skills, Erica is sent back to an old relationship that did not work out the way she wanted. The trip includes participation in a vampire LARP (live-action role play) to learn a lesson about stepping out of the box.moreless