With Karen gone, Hank has to deal with a more and more rebellious Becca. Meanwhile, Charlie and Marcy move back together though they still plan to divorce each other.

Hank starts working as college professor and soon gets into trouble while Charlie interferes with Marcie's romantic life.

Hank has the apartment all to his bad self when Becca visits Karen in New York. Hank's old buddy from Long Island pays a visit. Hank shows him an epic time. Hank and his talented pupil Jackie take their student / teacher relationship to the next level. Charlie and Marcy are finally hitting the sheets again.

Hank's attempts to set things right with Karen lead to even deeper entanglements with the campus ladies. In the meantime, Charlie tries to prevent Sue's top client from leaving the agency and Becca scolds Hank for being a terrible role model for her.

Hank's in for a hedonistic night to remember when Jackie and two stripper friends arrive at his doorstep, unannounced. The next morning, before Hank can escort his new friends from the apartment, Charlie shows up with a verbally abusive Rick Springfield. Hank’s forced to hide the hung-over party girls all over the house after Jill and Felicia pay surprise visits. The charade reaches its boiling point when Dean Koons arrives on the scene, resulting in a messy catharsis by fire.

When Becca and her friend Chelsea get into a brawl on campus, it leads to the revelation of one of Hank's affairs. In the meantime, Charlie risks his job trying to hold Marcy off drug addict Rick Springfield.

Hank takes Charlie out on the town to drown his sorrows after Sue Collini fires him for causing client Rick Springfield to leave the agency. Meanwhile, Karen, still miffed by Hank's dalliance with Felicia, organizes a girls' night out with Becca and Marcy.