Three days after the lock-in at Ridgeway, Carly and Freddie find out that Sam put herself in the Troubled Waters Mental Hospital, for thinking she has lost her mind when she fell for Freddie. Carly, Gibby, Freddie, and Spencer try to break her out.

Carly settles a disagreement between Sam and Freddie, and soon they rely on her to play peacemaker.

Nora has a parole hearing, and Carly, Sam, Freddie, and Gibby are invited to give their opinions whether she should be kept in prison or be released. After allowing her release, the group attends her welcome home party to celebrate her potential reform, but it turns out to be too good to be true. Meanwhile, T-Bo tries to act fancy to keep a room in Mrs. Benson's apartment.

Gibby wants to sabotage Sam and Freddie's romance, and Carly is torn about whether to help him.

Carly suggests that Sam and Freddie try each other's favorite hobbies; Spencer asks his former babysitter to dinner. Also, Sam and Freddie go see her Uncle Carmine and his friend, Chaz, in prison. Chaz threatens Freddie so Sam and Freddie must come to terms with their relationship.

After Nora once again kidnaps the iCarly cast, they are forced to participate in a birthday party that lasts "forever and ever and ever and ever..."

It's Carly's dad's birthday, and things don't go as planned. He was supposed to come home for his birthday and celebrate it with Carly and Spencer, but can't make it because of some emergency. Sam and Freddie feel bad about what happened so they connect her up with him through a video chat.

Carly pretends to be very brainy to score points with her new boyfriend. Meanwhile, T-Bo needs to find a new home after he's evicted from the Groovy Smoothie.

Freddie decides he wants to be a creative member of the iCarly team which includes him wanting to perform on the show. Freddie wants to co-host the show with Sam while Gibby works the camera. Things, however, go awry. During the episode, Freddie broadcasts a web show with 3-D effects, which messes up people's vision. Meanwhile, Spencer hires a personal assistant named Marty..

Christopher Cane (Rex from Victorious) interviews the cast and shows their bloopers from the show. This is the sequel to iBloop, a Season 3 episode, where it showed every cast members' bloopers during filming various episodes.

After Sam wins a golden ticket for a Canadian Fat Cake VIP Tour, Sam, Freddie, Spencer, and Gibby go to the Fat Cake factory in Canada, but Sam's greed finally gets the better of her when she tries to smuggle over 100 Fat Cakes over the border, since Canadian Fat Cakes are illegal in America.