Cristela wants nothing to do with online dating but agrees to one date after her online profile, created by Daniela, proves popular.
Charlie dates Monica fixes all devices in his house so that they can be controlled by the internet, he gets a visit from her jealous ex-boyfriend. Lacey's first sales call in her new job doesn't go quietly as planned.moreless
Charlie goes to trip with the group, but got held at airport security. Jennifer let Charlie's house be used for a porno shoot.
Kate and Charlie meet with potential couple to participate in their sex study. Lacey has a new job, so she gets Nolan and Patrick to help her get fired from her other job.moreless
Sean is sentenced to anger therapy after decking someone, who reveals to Charlie that he used to be an escort, he tries to figure out a way to tell Jennifer without breaking confidentiality. Ed continues his stay in Patrick's home, but has issues when he gets rid of his TV set.moreless
Charlie decides to see his old psychology teacher when he finds it difficult to work with Kate, and learns a secret about her. Patrick enlists Lacey and Nolan to help play a practical joke on Ed to make him think he won the lottery.moreless
Charlie encourages Jennifer becomes Patrick's "life coach" which ends up causing problems within the entire group. Lacey offers to help Martin with a plan to get back together with his estranged wife, but Charlie sees her true motives.moreless
Martin offers to help Charlie coach the baseball team at Sam's school, which leads to him being really competitive. Kate takes over for Charlie's anger therapy group, but everyone doesn't like her methods so they come up with a plan to break her.moreless
Charlie learns that Lacey and Nolan are dating, and realizes she is just using him. Kate accidentally breaks her rule when she sleeps over at Charlie's house.
Charlie and Kate battle it out as they're expert witnesses on opposites sides in the same trial. Charlie gives Nolan an assignment to paint anything that basically upsets him. Lacey offers to help Ed deal with getting his wife out of his personal space.moreless
Charlie takes on the takes of having Cee Lo Green as an anger therapy patient, but he ends up asking to fire his employees for him Lacey enlists Nolan to take some photographs of her and they end up sharing a kiss. Kate wants Charlie to drop Cee Lo as a patient, cause he is interrupting their time together.moreless
Jennifer and Sam temporarily move in with Charlie while their house is fumigated for mold, Kate has reservations not before arriving drunk seeing them together.
Charlie runs into one of his old patients and agrees to go out with her, not before learning that a few of her former therapists will be in attendance.
Charlie and his ex, Jennifer, are having an issue with how he still tries to manage her life. Charlie gets a visit from Cleo who was released from prison on parole, Jennifer then decides to get back at Charlie by dating him.moreless
Charlie has to deal with a ghost from his old carousing, baseball-playing days when a unattractive woman he slept with just to break a batting slump shows up as a new patient in group therapy, while she has it in her head that she and he are dating.moreless