Justin and Rebecca’s beachside wedding has the Walker family stunned. Tommy risks everything to have his daughter beside him.

A body is discovered in the church at TJ’s christening; Jane almost abuses her power to protect Tommy; Lydia’s fiancé threatens to take custody of TJ; budget cuts cause tension…

Don continues to conceal his increasingly complicated personal life, even in the face of Roger Sterling’s invitation to open up. Meanwhile, Peggy pines for the absent Pete still on his…