When Derek and Casey return home for Marti's birthday party, they are forced to hide their new relationship from their parents and siblings, and go back to pretending they can't stand each other. But slipping back into old patterns proves more difficult than they originally anticipated, and the weekend turns into a minefield that their new relationship can't navigate in the dark.
- Part 3 of College With Derek
It's surprising that Marti showed up at Casey's dorm room, yeah, but it's more surprising that Casey hasn't yet pressured her to talk about it. It's almost like she's becoming more mature of a person. Probably not, though.
Looks like Marti's still the smartest member of their blended family.