(To Do One's Duty) The ex-wife of the man who shot Danny reveals how Danny helped save her life; Tani and Junior are assigned to walk the beat as uniformed officers for the day; Adam is framed for the murder of the crime boss he has been tracking. Ji... (more)mmy Buffett returns, Alex O'Loughlin directs his first episode and plays the guitar.

Angel Deihl, Boaz Rosen, Christine Ko, Claire van der Boom, Cody Webster, Daniel Kaemon, David Stanley, Duane Kiyota, Gonzalo Menendez, Ieremia Michael Lafi, Jimmy Buffett, Joanna Christie, Lynne Halevi, Rory Yamamoto, Stephen Meyers, Wesley Cortez, Wyatt Kaneshiro, Zach Sulzbach, Zachary Pang