When she realizes that her house is becoming too crowded, Molly decides to have a yard sale. Meanwhile, Mike and his friends take Carl for a fishing trip to help him get over his recent breakup.moreless
Mike and Molly decide to try having a baby. Carl is upset to learn Molly has been spending time with his ex-girlfriend Christina.
Molly is frustrated when she realizes Mike has a weird face on each of their wedding photos. Carl is worried when Christina's ex-husband shows up.
Mike and Molly have to deal with several problems as they make their way to the altar.
Two days before their wedding, Mike and Molly arrange their wedding rehearsal which turns into a disaster.
Mike's dad comes to town early to attend Mike's bachelor party, which prompts Peggy to attend Molly's bachelorette event.
Molly throws Mike a surprise birthday party after learning he hadn't had one since he was a child. Meanwhile, Samuel tries online dating.
When he realizes that he forgot to make dinner reservations for his Valentine's Day with Molly, Mike tries to piggyback on Carl's plans with Christina.
Carl is in a state of panic when Christina wants them to take their relationship to a new level.
An exhausted Molly wants Mike to help her out with Thanksgiving preparations and wedding planning.
Mike keeps cheating on his diet and tries to hide it from Molly as Thanksgiving approaches.
Carl attempts to get a date with an attractive woman he met at the diner.
Fuller suspects the vicious beating death of a teacher / boxing coach was the result of an extortion racket run by his students and poses as the teacher's replacement. However, his bottled-up grief over the death of a long time friend and colleague jeopardizes his safety and the investigation.moreless
Mac's investigation of a car theft ring erroneously points to a reformed teenage car stripper Hoffs has been mentoring. While Hoffs tries to assure Mac the kid is remaining on the straight and narrow, she's unaware the thieves are putting heavy pressure on him to join their operation.moreless
A gang member is gunned down in a drive-by shooting while her young daughter and Hoffs look on. Hoffs gets permission to infiltrate the gang to find the killer on the condition she also gathers evidence against an affiliated gang member suspected of being a gun runner.moreless
Hoffs faces a $250,000 civil suit when the target of a prostitution sting accuses her of entrapment and hires the vindictive ex-wife of her new boyfriend as his lawyer. Her defense hinges on Mac convincing a teenage prostitute to testify as a witness.moreless
In lieu of desk duty, Joey agrees to help care for a drug-addicted neo-natal baby as part of an experimental program to balance the psychological effects of killing a suspect. Despite his initial reluctance to take part, he quickly develops an obsession with the child's well-being that unintentionally puts it at risk.moreless
Hoffs, Mac, and Joey are given the formidable task of building a case against a rapist who is the son of a wealthy lawyer, has an air-tight alibi, and committed the crime on a campus that has no record of the incident ever being reported.
Hoffs regrets not pressing charges against two decorated gang-unit officers responsible for the racially-charged harassment of two of her friends when they later, along with two other officers, severely beat them without provocation.moreless