When his ex-wife shows up for a dedication ceremony on campus, Greg starts to backslide into old habits. Later, Katie reconnects with Archie, and Dylan finds herself flourishing in her new role.

Greg, Cristle, and Tommy attempt to return to normalcy after an embarrassing mishap. Meanwhile, Archie meets Sunny's father, Walt offers Dylan a new position following Dean Riggs' return, and Katie deals with her evolving feelings for Archie.