Lucy has trouble sleeping and begins to look into her past thinking that there might be a connection to her father's suicide when she begins investigating her mother's belongings. Meanwhile, Willa teams up with Don to uncover a secret celebrity wedding. Julia deals with being in rehab while Holt deals with his busy acting career. Also, Lucy discovers that she has a stalker when an unseen person snaps photos of her and leaves them in the truck of her car... the first of a vague threat.