Huff still feels guilty and angry, and so do his family and friends, about his potentially fatal fight with his best friend, Russell. He Beth's mother is dying and Beth is having a difficult time dealing with it. Izzy and Byrd have become estranged from the family. Meanwhile, Russell takes on a troubled new client, Dauri Rathbun.

Huff begins his search for Teddy in Mexico, but cannot find him. He ends up being forced to ask Russell, whom he nearly killed and who wants to have nothing to do with him, for help in locating his brother before something drastic happens. Meanwhile, Beth finds that Madeline has taken a turn for the worse and does not know what to do.

Huff is less than pleased with where Teddy choses as his assisted-living facility. Russell ends up asking Huff to give a professional opinion of his new client's behavior. Teddy has a moving moment with Byrd and Beth's mother's health dramatically changes.

Huff's romantic weekend alone with Beth ends up getting very steamy. Izzy meets a man while at a Palm Springs casino. Byrd ends up breaking into a neighbor's house and is caught.

Huff discovers that Teddy is becoming more independent after a conversation he has with Dr. Lena Markova. Beth has a problem with a client at her job and Russell gets an ultimatum from his boss that does not set well with him.

Huff gets an unexpected visit from his father. Teddy ends up meeting a very attractive young lady while down at the beach. Izzy finds herself arrested on a DUI charge. Beth decides that she will host a meeting of Paula's prayer group. Russell tracks down his young client, who is at a drug house, and then ends up joining in the festivities.

Huff's father decides that he will extend his stay, and some family members feel he is wearing out his welcome. Lena asks Huff to address her alternative psychiatric therapy students. Byrd offends some people with his latest art project. Meanwhile, Russell ends up going on a drug-fueled bender.

Huff and Beth end up getting into a major fight at their therapist's office. Teddy and Alyssa's relationship begins to heat up. Also, Russell decides to pay a visit to Kelly.

Huff has become ill, both emotionally and physically, because of his relationship with Beth. Some of the things Teddy has told others about his relationship with Alyssa finally catches up with him. Russell fails to a keep an important promise that he made to Kelly. Meanwhile Ben's attempt to reach out to Izzy fails.

Huff decides that he is going to leave Beth, but neither Byrd nor Izzy are happy about it. After Alyssa finds out about what Teddy has been lying about, it might lead to the end of their relationship. Meanwhile, Russell faces the consequences of what he did to Kelly.

Beth is shocked when Izzy offers to help her in her time of need. Byrd and Eli decide to get even with James for all he has done. Huff and Russell hit the town.

Huff and Russell's friendship is in danger of ending for good. Izzy decides that Byrd needs discipline of the physical kind. Beth ends up getting closer to Alec. Meanwhle, Teddy's mental actions send Alyssa on her way.