(The Answer to the Riddle is Seen) Harry Langford enlists McGarrett and Danny's help to track down Lady Sophie, a teenage British royal who has run away while under his protection. Also, Grover, Tani and Junior work a 25-year-old murder case after a mysterious Betamax tape arrives at 5-0 headquarters.

Starring:

Alex O'Loughlin, Scott Caan, Ian Anthony Dale, Meaghan Rath, Jorge Garcia, Chi McBride, Grace Park, Daniel Dae Kim, Taylor Wily, Masi Oka, Beulah Koale, Dennis Chun, Kimee Balmilero, Lauren German, Katrina Law

Genre:

Drama