Danny tries to get his parent back together on Hawaii Five-O. "Ma Lalo o ka 'Ili (Beneath the Surface)" is the 17th episode of the show's fourth season.
Scott Caan and Melanie Griffith are featured in this Hawaii Five-0 scene. The latter is on board as Danny's mother - and she has some news for her son.
Danny and McGarrett end up handcuffed together when they are kidnapped on Hawaii Five-0. "Na hala a ka makua (Sins of the Father)" is the 14th episode of the show's fourth season.
Five-O crashes a wedding when one of the guests turns up murdered on Hawaii Five-O. "A la La Aku (From this Day Forward)" is episode four of the show's fourth season.
Danny and Gabrielle reconnect on the season finale of Hawaii Five-O. "Aloha, Malama Pono (Farewell and Take Care)" is the 24th episode of the show's third season.
When someone is targeting police officers, they wonder if McGarrett may be on the list on Hawaii Five-O. "Hookman" is the 15th episode of the show's third season.
Danny and McGarrett head to college when a professor is found dead in a tub of acid on Hawaii Five-O. "Kapu" is the 12 episode of the show's third season.