I just watched Hawaii Five-0 7×10 "Ka Luhi (The Burden)" https://trakt.tv/shows/hawaii-five-0/seasons/7/episodes/10 #trakt
Five-0 investigates the 10-year-old cold case of a missing teen when a boy suffering from PTSD undergoes hypnosis and realizes he may have witnessed her murder. Also, Danny's sister, Bridget (guest star Missy Peregrym), visits Oahu for a business conference, and he suspects that she may be getting too close to a co-worker, on HAWAII FIVE-0