First Look: Danno's Mom Pays A Visit

 Scott Caan as Danny

Scott Caan as Danny "Danno" Williams and Melanie Griffith as Danny's mother, Clara

While Danny's mother is questioned by the FBI, McGarrett partners with a young man with autism who may have information to help solve the murder of his only friend, on "Ke Koa Lokomaika'i (The Good Soldier)."
 Scott Caan as Danny

Scott Caan as Danny "Danno" Williams and Melanie Griffith as Clara

"Ke Koa Lokomaika'i (The Good Soldier)" (Episode 15, Season 6 of Hawaii Five-0)
 Scott Caan as Danny

Scott Caan as Danny "Danno" Williams and Melanie Griffith as Clara

"Ke Koa Lokomaika'i (The Good Soldier)" (Episode 15, Season 6 of Hawaii Five-0)
Alex O'Loughlin as Steve McGarrett and Joe Egender as Neil Palea

Alex O'Loughlin as Steve McGarrett and Joe Egender as Neil Palea

"Ke Koa Lokomaika'i (The Good Soldier)" (Episode 15, Season 6 of Hawaii Five-0)
Alex O'Loughlin as Steve McGarrett and Joe Egender as Neil Palea

Alex O'Loughlin as Steve McGarrett and Joe Egender as Neil Palea

"Ke Koa Lokomaika'i (The Good Soldier)" (Episode 15, Season 6 of Hawaii Five-0)
Joe Egender as Neil Palea, Chi McBride as Lou Grover, Alex O'Loughlin as Steve McGarrett, and Grace Park as Kono Kalakaua

Joe Egender as Neil Palea, Chi McBride as Lou Grover, Alex O'Loughlin as Steve McGarrett, and Grace Park as Kono Kalakaua

"Ke Koa Lokomaika'i (The Good Soldier)" (Episode 15, Season 6 of Hawaii Five-0)
Joe Egender as Neil Palea, Chi McBride as Lou Grover, and Alex O'Loughlin as Steve McGarrett

Joe Egender as Neil Palea, Chi McBride as Lou Grover, and Alex O'Loughlin as Steve McGarrett

"Ke Koa Lokomaika'i (The Good Soldier)" (Episode 15, Season 6 of Hawaii Five-0)
 Joe Egender as Neil Palea and Alex O'Loughlin as Steve McGarrett

Joe Egender as Neil Palea and Alex O'Loughlin as Steve McGarrett

"Ke Koa Lokomaika'i (The Good Soldier)" (Episode 15, Season 6 of Hawaii Five-0)

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