The Pot Stirrer

Marissa puts all her effort into trying to get to know her sister better, but Kaitlin's attitude only causes trouble between Marissa and the rest of the gang. Meanwhile, Sandy tries to give Seth advice about college, but Seth becomes increasingly stressed about leaving Newport and Kaitlin offers Seth something to ease his nerves. Also, Sandy and Matt land a deal for a new hospital, Kaitlin and Johnny start hanging out, and Julie continues to try to put her family back together.