Synopsis

The team confronts a decade-old cold case when a young boy, grappling with the effects of PTSD, undergoes hypnosis and recalls a possible glimpse of the missing teenager's murder. Meanwhile, Danny’s sister, Bridget (guest star Missy Peregrym), arrives in Oahu for a business conference, prompting suspicion in him that she is developing an inappropriate connection with a colleague. This is an episode of *Hawaii Five-0*.