Hawaii 5-0 Season 7 Episode 16 A Woman's Work is with a Gun

McGarrett and the team investigate the murder of a private detective who was hired to protect a wealthy woman from her ex-husband. The woman, who is also a firearms instructor, becomes the main suspect in the detective's murder. As the team digs deeper, they discover that the ex-husband may not be who he seems and that there is more to the case than meets the eye. Meanwhile, Kono and Adam continue to navigate their complicated relationship as Adam tries to move on from his criminal past. The episode explores themes of domestic violence, trust, and the lengths people will go to protect themselves and those they love.