10 Moments From "Ke Koho Mamao Aku" - Hawaii Five-0 S5 E9

It's Christmas in Hawaii and Five-0 travels to the Big Island, where Max is forced to work with a rival medical examiner after a cowboy is poisoned.

1. "Ke Koho Mamao Aku" - Hawaii Five-0 S5 E9

It's Christmas in Hawaii and Five-0 travels to the Big Island, where Max is forced to work with a rival medical examiner after a cowboy is poisoned. Meanwhile, McGarrett pressures Danny into stealing a Christmas tree, on HAWAII FIVE-0, Friday, Dec. 12 (9:00-10:00 PM, ET/PT), on the CBS Television Network. Pictured (L-R) Scott Caan as Danny "Danno" Williams and Alex O'Loughlin as Steve McGarrett Photo: Norman Shapiro/CBS ©2014 CBS Broadcasting Inc. All Rights Reserved.

2. "Ke Koho Mamao Aku" - Hawaii Five-0 S5 E9

It's Christmas in Hawaii and Five-0 travels to the Big Island, where Max is forced to work with a rival medical examiner after a cowboy is poisoned. Meanwhile, McGarrett pressures Danny into stealing a Christmas tree, on HAWAII FIVE-0, Friday, Dec. 12 (9:00-10:00 PM, ET/PT), on the CBS Television Network. Pictured (L-R) Chi McBride as Lou Grover, Grace Park as Kono Kalakaua Photo: Norman Shapiro/CBS ©2014 CBS Broadcasting Inc. All Rights Reserved.

3. "Ke Koho Mamao Aku" - Hawaii Five-0 S5 E9

It's Christmas in Hawaii and Five-0 travels to the Big Island, where Max is forced to work with a rival medical examiner after a cowboy is poisoned. Meanwhile, McGarrett pressures Danny into stealing a Christmas tree, on HAWAII FIVE-0, Friday, Dec. 12 (9:00-10:00 PM, ET/PT), on the CBS Television Network. Pictured (L-R) Grace Park as Kono Kalakaua, Scott Caan as Danny "Danno" Williams and Chi McBride as Lou Grover Photo: Norman Shapiro/CBS ©2014 CBS Broadcasting Inc. All Rights Reserved.

4. "Ke Koho Mamao Aku" - Hawaii Five-0 S5 E9

It's Christmas in Hawaii and Five-0 travels to the Big Island, where Max is forced to work with a rival medical examiner after a cowboy is poisoned. Meanwhile, McGarrett pressures Danny into stealing a Christmas tree, on HAWAII FIVE-0, Friday, Dec. 12 (9:00-10:00 PM, ET/PT), on the CBS Television Network. Pictured (L-R) Scott Caan as Danny "Danno" Williams and Alex O'Loughlin as Steve McGarrett Photo: Norman Shapiro/CBS ©2014 CBS Broadcasting Inc. All Rights Reserved.

5. "Ke Koho Mamao Aku" - Hawaii Five-0 S5 E9

It's Christmas in Hawaii and Five-0 travels to the Big Island, where Max is forced to work with a rival medical examiner after a cowboy is poisoned. Meanwhile, McGarrett pressures Danny into stealing a Christmas tree, on HAWAII FIVE-0, Friday, Dec. 12 (9:00-10:00 PM, ET/PT), on the CBS Television Network. Pictured (L-R) Scott Caan as Danny "Danno" Williams and Alex O'Loughlin as Steve McGarrett Photo: Norman Shapiro/CBS ©2014 CBS Broadcasting Inc. All Rights Reserved.

6. "Ke Koho Mamao Aku" - Hawaii Five-0 S5 E9

It's Christmas in Hawaii and Five-0 travels to the Big Island, where Max is forced to work with a rival medical examiner after a cowboy is poisoned. Meanwhile, McGarrett pressures Danny into stealing a Christmas tree, on HAWAII FIVE-0, Friday, Dec. 12 (9:00-10:00 PM, ET/PT), on the CBS Television Network. Pictured (L-R) Scott Caan as Danny "Danno" Williams and Alex O'Loughlin as Steve McGarrett Photo: Norman Shapiro/CBS ©2014 CBS Broadcasting Inc. All Rights Reserved.

7. "Ke Koho Mamao Aku" - Hawaii Five-0 S5 E9

It's Christmas in Hawaii and Five-0 travels to the Big Island, where Max is forced to work with a rival medical examiner after a cowboy is poisoned. Meanwhile, McGarrett pressures Danny into stealing a Christmas tree, on HAWAII FIVE-0, Friday, Dec. 12 (9:00-10:00 PM, ET/PT), on the CBS Television Network. Pictured (L-R) Teilor Grubbs as Grace Williams, Scott Caan as Danny "Danno" Williams , Chi McBride as Lou Grover, Dennis Chun as Sgt. Duke Lukela, Alex O'Loughlin as Steve McGarrett and Taylor Wil as Kamekona Photo: Norman Shapiro/CBS ©2014 CBS Broadcasting Inc. All Rights Reserved.

8. "Ke Koho Mamao Aku" - Hawaii Five-0 S5 E9

It's Christmas in Hawaii and Five-0 travels to the Big Island, where Max is forced to work with a rival medical examiner after a cowboy is poisoned. Meanwhile, McGarrett pressures Danny into stealing a Christmas tree, on HAWAII FIVE-0, Friday, Dec. 12 (9:00-10:00 PM, ET/PT), on the CBS Television Network. Pictured (L-R) Scott Caan as Danny "Danno" Williams and Alex O'Loughlin as Steve McGarrett Photo: Norman Shapiro/CBS ©2014 CBS Broadcasting Inc. All Rights Reserved.

9. "Ke Koho Mamao Aku" - Hawaii Five-0 S5 E9

It's Christmas in Hawaii and Five-0 travels to the Big Island, where Max is forced to work with a rival medical examiner after a cowboy is poisoned. Meanwhile, McGarrett pressures Danny into stealing a Christmas tree, on HAWAII FIVE-0, Friday, Dec. 12 (9:00-10:00 PM, ET/PT), on the CBS Television Network. Pictured (L-R) Chi McBride as Lou Grover and Dennis Chun as Sgt. Duke Lukela, Photo: Norman Shapiro/CBS ©2014 CBS Broadcasting Inc. All Rights Reserved.

10. "Ke Koho Mamao Aku" - Hawaii Five-0 S5 E9

It's Christmas in Hawaii and Five-0 travels to the Big Island, where Max is forced to work with a rival medical examiner after a cowboy is poisoned. Meanwhile, McGarrett pressures Danny into stealing a Christmas tree, on HAWAII FIVE-0, Friday, Dec. 12 (9:00-10:00 PM, ET/PT), on the CBS Television Network. Pictured (L-R) Taylor Will as Kamekona and Scott Caan as Danny "Danno" Williams Photo: Norman Shapiro/CBS ©2014 CBS Broadcasting Inc. All Rights Reserved.