Catherine’s frustration intensifies when a lead suspect in Grace’s disappearance is found murdered. The team exhausts all their skills to figure out who killed the suspect, and if his death…

The CSI team investigates when a plastinated nervous system is found hanging above a local car dealership. Also, Chavez and Max search for a missing source in their ongoing investigation…

Gabi wants to help Elena with her campaign speech and Winter Carnival booth. Elena has other ideas.

In Tallahassee, Elena has unresolved issues with Jessica, and she decides to take a Senator’s inspiring advice, to find a solution. Bobby struggles with expressing himself and finds comfort in…