Shawn and Gus are recruited into a think tank to help prevent the murder of a business tycoon, but once the group has disbanded, they realize that one of the members plans to use the assassination ideas.
Jennifer's real-estate agent pal dies while trying to negate rumors about a home she's selling. The police believe there was no foul play, but Jennifer suspects that her friend was killed after she researches other deaths.
In Jennifer Shannon's latest quest, she stumbles upon a 30 year-old cold case when she comes across a vintage wedding dress containing a clue. As Jenn tracks down the owner, she finds that the Groom mysteriously disappeared.
When Hanna's sorority sister's stepmother is found dead, it appears she fell, hitting her head against a pipe. Following the memorial service, Hannah and Abbey go to Jenn. Abbey thinks that something is amiss.
Annie Winters is a long-time customer of Rags-to-Riches and her husband Garret is a wealthy internet entrepreneur. When Garret's dead body is found washed up on the beach, it looks like an apparent surfing accident.