Carly gets her toe stuck in a bathtub right before she is supposed to leave for a date; Sam and the rest of the gang get trapped in Canada when Sam's caught trying to smuggle Canadian Fat Cakes over the border.
When the group disrupts an important government feed to talk to Carly's father, the government cracks down on them. When realizing their intentions, Michelle Obama comes to their aid.
When Carly leaves to take care of her grandfather in Yakima, Freddie and Sam co-host iCarly together. When the skit goes south, they design a 3D webshow that has a less than desired effect on its viewers.
Carly finds herself in the middle of all of Sam and Freddie's arguments as a new couple. Meanwhile, Gibby use's the moments Sam and Freddie are not around to get closer to Carly, using a puppy.
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.