[s4e18] Ho'i Hou: (reunited)

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

Meanwhile, Steve McGarrett (Alex O'Loughlin) and Danny Williams (Scott Caan) travel to Pursat Province, Cambodia . They are following a lead regarding a mysterious grave McGarrett believes is linked to his mother, Doris. However, they find the grave empty, leaving Steve frustrated and searching for answers about the "Shelburne" mystery. Key Episode Details Director: Sylvain White . Writer: Christina M. Kim . [S4E18] Ho'i Hou (Reunited)

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 . Throughout the season, fans used a CBS voting