The show follows Crime Scene Investigators working for the Miami-Dade Police Department as they use physical evidence, similar to their Las Vegas counterparts, to solve grisly murders. The series mixes deduction, gritty subject matter, and character-driven drama in the same vein as the original series in the CSI franchise, except that the Miami CSIs are cops first, scientists second.

About three people hidden in a room, trying to figure out what to do with their zombie bitten brother. When the younger brother who is chained to the wall wakes up, its time to decide his fate, live or die.