Homicide Hunter: Lt Joe Kenda

Season 4, Episode 8

Episode Title: The Master Key

Air Date: 2014-10-14

Overview:

When a pregnant mother and her young sons are brutally slain, pressure mounts for the CSPD to catch the monster who did it. After a city-wide manhunt, Kenda begins to tighten the noose on a prime suspect, but what happens next will shock him to his core.