Catherine retires from her military career on Hawaii Five-O. "Kupu'eu (Fallen Hero)" is the fifth episode of the show's fourth season.
Added:
Kono puts her relationship with Adam on the line when she asks Catherine for a favor on Hawaii Five-O. "Ho' opio (To Take Captive)" is the 22nd episode of the show's third season.
Added:
Catherine goes undercover at the local roller derby to catch a killer on Hawaii Five-O. "Na Ki'i (Dolls)" is the 18th episode of the show's third season.
Added: