![](/sites/oxygen/files/field_blog_image/2019/01/william-hurley-smiley-face-killers.png)
S1 - E3
Will Hurley
A team of retired detectives travels to Boston to investigate the 2009 death of a young Navy veteran. The victim’s girlfriend spoke to him just minutes before he vanished and the team believes his death could be the work of the Smiley Face Killers.
Aired: 02/02/2019