6 Moments From "E 'Imi pono" - Hawaii Five-0 S5 E15

When a journalist is killed, Five-0 must use his past reporting to hunt down a presumed dead Congolese warlord who is alive and well living on Oahu.

"E 'Imi pono" - Hawaii Five-0 S5 E15

When a journalist is killed, Five-0 must use his past reporting to hunt down a presumed dead Congolese warlord who is alive and well living on Oahu. Also, as Valentine's Day approaches, Danny overreacts when Grace's texts to a boy start accidently coming up on his cell phone, on HAWAII FIVE-0, Friday, Feb. 13 (9:00-10:00 PM, ET/PT), on the CBS Television Network. Pictured Chi McBride as Lou Grover Photo: Norman Shapiro/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved

"E 'Imi pono" - Hawaii Five-0 S5 E15

When a journalist is killed, Five-0 must use his past reporting to hunt down a presumed dead Congolese warlord who is alive and well living on Oahu. Also, as Valentine's Day approaches, Danny overreacts when Grace's texts to a boy start accidently coming up on his cell phone, on HAWAII FIVE-0, Friday, Feb. 13 (9:00-10:00 PM, ET/PT), on the CBS Television Network. Pictured (L-R) Alex O'Loughlin as Steve McGarrett and Barkhad Adbi as the Congolese warlord. Photo: Norman Shapiro/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved

"E 'Imi pono" - Hawaii Five-0 S5 E15

When a journalist is killed, Five-0 must use his past reporting to hunt down a presumed dead Congolese warlord who is alive and well living on Oahu. Also, as Valentine's Day approaches, Danny overreacts when Grace's texts to a boy start accidently coming up on his cell phone, on HAWAII FIVE-0, Friday, Feb. 13 (9:00-10:00 PM, ET/PT), on the CBS Television Network. Pictured Alex O'Loughlin as Steve McGarrett Photo: Norman Shapiro/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved

"E 'Imi pono" - Hawaii Five-0 S5 E15

When a journalist is killed, Five-0 must use his past reporting to hunt down a presumed dead Congolese warlord who is alive and well living on Oahu. Also, as Valentine's Day approaches, Danny overreacts when Grace's texts to a boy start accidently coming up on his cell phone, on HAWAII FIVE-0, Friday, Feb. 13 (9:00-10:00 PM, ET/PT), on the CBS Television Network. Pictured (L-R) Scott Caan as Danny "Danno" Williams, Alex O'Loughlin as Steve McGarrett and Barkhad Adbi as the Congolese warlord.

"E 'Imi pono" - Hawaii Five-0 S5 E15

When a journalist is killed, Five-0 must use his past reporting to hunt down a presumed dead Congolese warlord who is alive and well living on Oahu. Also, as Valentine's Day approaches, Danny overreacts when Grace's texts to a boy start accidently coming up on his cell phone, on HAWAII FIVE-0, Friday, Feb. 13 (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

"E 'Imi pono" - Hawaii Five-0 S5 E15

When a journalist is killed, Five-0 must use his past reporting to hunt down a presumed dead Congolese warlord who is alive and well living on Oahu. Also, as Valentine's Day approaches, Danny overreacts when Grace's texts to a boy start accidently coming up on his cell phone, on HAWAII FIVE-0, Friday, Feb. 13 (9:00-10:00 PM, ET/PT), on the CBS Television Network. Pictured (L-R) Alex O'Loughlin as Steve McGarrett and Barkhad Adbi as the Congolese warlord. Photo: Best Possible screen Grab ©2014 CBS Broadcasting, Inc. All Rights Reserved