Maya and Farkle are caught cheating on a test and have to face the school honor board. Meanwhile, Auggie tries to figure out what he wants to be when he grows up.
With middle school graduation around the corner, Riley, Maya, Lucas and Farkle work together to determine what kind of legacy they want to leave at John Quincy Adams.
Riley creates an online alter-ego, Jexica, when she doesn't feel confident that her new high school classmates will like the real her. Cory and Topanga struggle with Auggie's internet usage.
Riley and Maya go to Shawn's house to get the real Maya back. Meanwhile, Lucas decides who he loves the most. Riley and Maya don't tell Cory and Topanga where they have gone.
It's Christmas time and Riley is excited to celebrate her favorite holiday, but for Maya the holidays only bring back unhappy memories from her childhood.