Hawaii Five-0 Season 4 Gets Boost With Nick Jonas’ Appearance? Episode 22 Ends With Grover Getting His Hands Dirty To Save Kidnapped Daughter

"Hawaii Five-0" season 4, episode 22 is getting a boost with Nick Jonas' appearance who is set to reprise his role as a computer genius who has eluded Steve McGarrett and his team. The season finale goes down with Grover getting his hands dirty to save his kidnapped daughter.

According to TV Fanatic, "Hawaii Five-0" season 4 Episode 22 will have Nick Jonas back as Ian Wright and he's playing again a deadly cat and mouse game with the Five-0 team, this time abducting Captain Lou Grover's daughter in exchange for a $100 million ransom.

But Grover doesn't have that kind of money, so he is forced to steal the amount in order to get her back safe.

Producer Peter Lenkov told TV Guide that "Hawaii Five-0" Nick Jonas' character will show Grover a lot about himself that he didn't know he was capable of, such as breaking the law, for example.

He used to scoff at Steve McGarrett's unorthodox methods, however this time Grover is put into a situation where he has to break the law in order to save his daughter. "I think he sort of learns a lot about himself and gains a new respect for McGarrett," Lenkov said.

As if that's not enough for the Steve McGarrett's team, archnemesis Wo Fat escapes prison in "Hawaii Five-0" season 4, episode 22 and he's heading back to Oahu.

Matt Carter said that the storyline of a villain escaping prison to exact revenge is already old, however, he is ready to make an exemption because "there are few villains on this show better than him."

Then Peter Lenkov makes a big promise for "Hawaii Five-0" season 4, episode 22: "The end is going to be a big shocker, and I don't think anybody is going to see it coming,"

"Hawaii Five-0" season 4, episode 22 airs Friday at 9/8c on CBS.