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.
McGarrett help Grover find his missing friend on Hawaii Five-0. "O kela me keia manawa (Now and Then)" is the 12th episode of the show's fourth season.
McGarrett tries to save the life of a Pearl Harbor veteran on Hawaii Five-O. "Ho'onani Makuakane (Honor Thy Father)" is the tenth episode of the show's fourth season.