VIDEO: Sneak Peek - 'A ia la Aku' Episode of CBS's HAWAII FIVE-O

On the next episode of CBS's HAWAII FIVE O titled 'A ia la aku,' Five-0 investigates the murder of a wedding crasher, and their prime suspect is the runaway bride. Meanwhile, Danny makes a big decision regarding his relationship with Gabby.

The episode airs Friday, Oct. 18 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Rebecca De Mornay guest stars. Get a sneak peek below!

HAWAII FIVE-0 is a contemporary take on the classic series about a new elite federalized task force whose mission is to wipe out the crime that washes up on the islands' sun-drenched beaches.  Detective Steve McGarrett, a decorated Naval officer-turned-cop, returns to Oahu to investigate his father's murder and stays after Hawaii's former governor persuaded him to head up the new team: his rules, no red tape and full blanket authority to hunt down the biggest "game" in town.