Martial Law (1998)

S2E9 Blue Flu

A biological virus breaks out within a police precinct, leading to a full quarantine of the station. Sammo and Tyrell delve into the case, tracking down a student who has injected himself with the stolen virus from his university. As they work to uncover the source of the virus and the vaccine, and identify those responsible for the outbreak, Amy and Grace find themselves stuck in the MCU precinct, which also comes under attack.