Ho‘opa‘i (Vengeance) Hawaii Five-0 : Season 1 Episode 21
TV-14 CBS 42m int(0)
Aired: April 18th, 2011 @ 9:00 PM EST on CBS
When a crime lord moves against the family of an undercover NYPD detective who infiltrated his organization, it's up to Five-0 to stop the policeman from exacting revenge.