Highlights from the Thirteenth Episode of Season 4 of Hawaii Five-0

Internal affairs questions Chin about his father's murder 15 years earlier.

Chin Ho on the Beach in Season 4 Episode 13

1. Chin Ho on the Beach in Season 4 Episode 13

Internal Affairs questions Chin (Daniel Dae Kim) about his father’s murder 15 years earlier and how his then-new relationship with Malia and her family might have hurt the investigation, on HAWAII FIVE-0, Friday, Jan. 17 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Norman Shapiro/CBS ©2013 CBS Broadcasting, Inc. All Rights Reserved.
Behind the Scenes in Season 4 Episode 13

2. Behind the Scenes in Season 4 Episode 13

Internal Affairs questions Chin (Daniel Dae Kim, left, with Christopher Sean, right) about his father’s murder fifteen years earlier and how his then-new relationship with Malia and her family may have hurt the investigation, on HAWAII FIVE-0, Friday, Jan. 17 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Norman Shapiro/CBS ©2013 CBS Broadcasting, Inc. All Rights Reserved.
Beach Boardwalk in Season 4 Episode 13

3. Beach Boardwalk in Season 4 Episode 13

nternal Affairs questions Chin (Daniel Dae Kim, left, with Christopher Sean, right) about his father’s murder fifteen years earlier and how his then-new relationship with Malia and her family may have hurt the investigation, on HAWAII FIVE-0, Friday, Jan. 17 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Norman Shapiro/CBS ©2013 CBS Broadcasting, Inc. All Rights Reserved.
Protecting the Peace in Season 4 Episode 13

4. Protecting the Peace in Season 4 Episode 13

Internal Affairs questions Chin (Daniel Dae Kim, right with William Sadler, left and Jae Je, kneeling) about his father’s murder fifteen years earlier and how his then-new relationship with Malia and her family may have hurt the investigation, on HAWAII FIVE-0, Friday, Jan. 17 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Norman Shapiro/CBS ©2013 CBS Broadcasting, Inc. All Rights Reserved.
Beach Bum in Season 4 Episode 13

5. Beach Bum in Season 4 Episode 13

Internal Affairs questions Chin (Daniel Dae Kim) about his father’s murder 15 years earlier and how his then-new relationship with Malia and her family might have hurt the investigation, on HAWAII FIVE-0, Friday, Jan. 17 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Norman Shapiro/CBS ©2013 CBS Broadcasting, Inc. All Rights Reserved.
Beach Fun in Season 4 Episode 13

6. Beach Fun in Season 4 Episode 13

Internal Affairs questions Chin about his father’s murder 15 years earlier and how his then-new relationship with Malia (Reiko Aylesworth ) and her family might have hurt the investigation, on HAWAII FIVE-0, Friday, Jan. 17 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Norman Shapiro/CBS ©2013 CBS Broadcasting, Inc. All Rights Reserved.
Catching Waves in Season 4 Episode 13

7. Catching Waves in Season 4 Episode 13

Internal Affairs questions Chin (Daniel Dae Kim) about his father’s murder 15 years earlier and how his then-new relationship with Malia (Reiko Aylesworth ) and her family might have hurt the investigation, on HAWAII FIVE-0, Friday, Jan. 17 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Norman Shapiro/CBS ©2013 CBS Broadcasting, Inc. All Rights Reserved.
Surf Instructor for the Day in Season 4 Episode 13

8. Surf Instructor for the Day in Season 4 Episode 13

Internal Affairs questions Chin (Daniel Dae Kim) about his father’s murder 15 years earlier and how his then-new relationship with Malia and her family might have hurt the investigation, on HAWAII FIVE-0, Friday, Jan. 17 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Norman Shapiro/CBS ©2013 CBS Broadcasting, Inc. All Rights Reserved.
Surf Lessons in Season 4 Episode 13

9. Surf Lessons in Season 4 Episode 13

Internal Affairs questions Chin (Daniel Dae Kim) about his father’s murder 15 years earlier and how his then-new relationship with Malia (Reiko Aylesworth ) and her family might have hurt the investigation, on HAWAII FIVE-0, Friday, Jan. 17 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Norman Shapiro/CBS ©2013 CBS Broadcasting, Inc. All Rights Reserved.
Chin in Uniform in Season 4 Episode 13

10. Chin in Uniform in Season 4 Episode 13

Internal Affairs questions Chin (Daniel Dae Kim) about his father’s murder 15 years earlier and how his then-new relationship with Malia and her family might have hurt the investigation, on HAWAII FIVE-0, Friday, Jan. 17 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Norman Shapiro/CBS ©2013 CBS Broadcasting, Inc. All Rights Reserved.
Police Work in Season 4 Episode 13

11. Police Work in Season 4 Episode 13

Internal Affairs questions Chin (Daniel Dae Kim) about his father’s murder 15 years earlier and how his then-new relationship with Malia (Reiko Aylesworth ) and her family might have hurt the investigation, on HAWAII FIVE-0, Friday, Jan. 17 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Norman Shapiro/CBS ©2013 CBS Broadcasting, Inc. All Rights Reserved.
Internal Affair in Season 4 Episode 13

12. Internal Affair in Season 4 Episode 13

Internal Affairs questions Chin about his father’s murder 15 years earlier and how his then-new relationship with Malia (Reiko Aylesworth ) and her family might have hurt the investigation, on HAWAII FIVE-0, Friday, Jan. 17 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Norman Shapiro/CBS ©2013 CBS Broadcasting, Inc. All Rights Reserved.
Ocean Front in Season 4 Episode 13

13. Ocean Front in Season 4 Episode 13

Internal Affairs questions Chin (Daniel Dae Kim) about his father’s murder 15 years earlier and how his then-new relationship with Malia and her family might have hurt the investigation, on HAWAII FIVE-0, Friday, Jan. 17 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Norman Shapiro/CBS ©2013 CBS Broadcasting, Inc. All Rights Reserved.