Alvey doubts his self-control while pining for revenge; Lisa's father Ron arrives for a visit; Nate finds romance; "Family Day" proves a lonely ordeal for Keith and Ryan; Lisa ponders forgiveness.

Tensions run high between Lisa and Alvey after Christina shows up at Navy St. Garo tries to find out how Ryan's training is coming along. Jay, building off the recent win, asks Garo to give him a chance. Christina wrestles with her emotions.