Walden decides to change his life after a health scare on Halloween, but he wants Alan's help to do it.
Walden asks Alan to sign a pre-nup, giving him second thoughts about the marriage.
Lyndsey makes her return from rehab. Alan and Walden try and keep up the act that they are a loving couple when the social worker comes to visit.
A birth mother considers having Walden and Alan adopt her baby.
Walden looks after a foster child named Louis, but they don't bond the way he hoped they would.
Alan begins to disobey Walden's rules so that he will look cool in front of Louis.