Did the FBI go too far?
On Hawaii Five-0 Season 6 Episode 15, they question Danny's mother and he is less than impressed and wants to know why they did it without his presence.
McGarrett partners up with a young man who has autism.
Their mission is to solve the murder of the man's only friend, but did did they crack the case?
Will the FBI cross the line? Will McGarrett's case take a sinister turn?
Use the video above to watch Hawaii Five-0 online and find out all the answers.
Paul Dailly is a staff writer for TV Fanatic. Follow him on Twitter.