Plot summary
After Amelia gets the devastating news that her baby has no brain she can't will herself to talk to anyone at the practice; Violet and Pete decide to go to marriage counseling to see if they can fix their marriage. Jake and Sam find out that they both kissed Addison on the same day, but when Sam confronts her, she states that she only really has time for Henry, the newborn baby boy she adopted. Pete, Violet, and Amelia work on the case of a young girl who was stabbed to death; as Violet begins talking to the sister, Missy, Violet begins to believe that she was the one who stabbed her sister, eventually getting the truth out of her.
Violet and Pete go from being polite in therapy to bickering at each other; Charlotte and Cooper must deal with Mason who wets the bed, and now doesn't talk to anyone after Erica's death. Amelia enlist Jake to be her new OBGYN, after firing Addison, and decides that she wants to stay healthy and donate her baby's organs to other children, so she can help other children. Everyone worries where Sheldon has disappeared, while Addison adjusts to being a new mother.
Credits
Adapted from Wikipedia contributors, Private Practice season 5. HTML formatting and reference markers removed.