(reunited): [s4e18] Ho'i Hou

Sharp-eyed fans noticed a technical error where a 35mm film roll shown in the episode had a date stamp—a feature not available on 35mm film frames in 1989. Ho'i Hou (episode) | Hawaii Five-O Wiki | Fandom

Chin Ho Kelly (Daniel Dae Kim) and Jerry Ortega (Jorge Garcia) attend their 25th high school reunion . The celebration turns into a crime scene when Laura Richmond, an heir to a macadamia nut fortune, is murdered with a stiletto heel . The investigation reveals she returned to Hawaii to unearth a decades-old secret involving a missing surfer, which was documented on a roll of film hidden in a time capsule . [S4E18] Ho'i Hou (Reunited)

The episode featured music selected by the audience, including tracks by the 80s band Elephant . Sharp-eyed fans noticed a technical error where a

Throughout the season, fans used a CBS voting platform to choose specific details. The "stiletto heel" was the winning murder weapon. The investigation reveals she returned to Hawaii to

Includes Rob Corddry as a struggling magician and Jorge Garcia , whose character Jerry Ortega became a fan favorite. Interactive Elements & Trivia