Contamination: [s1e12]

: The extremists aim to blend into the city and use the water system to poison the government facility.

"Contamination" is the twelfth episode of the first season in the remake version of S.W.A.T. which was aired on February 1, 2018. S.W.A.T. Wiki [S1E12] Contamination

: The team conducts a high-risk raid on an extremist compound and a subsequent operation at the Venice Marina to break up a cyanide sale. Character & Subplot Development Contamination | S.W.A.T. Wiki | Fandom : The extremists aim to blend into the

Hondo and his team join forces with the FBI for a massive manhunt to locate a militia group known as the "". The group plans to execute a domestic terror attack by weaponizing cyanide , targeting a state agency's headquarters by pumping the toxin into the local freshwater system. Wiki | Fandom Hondo and his team join

: Three suspects, two with unknown appearances, are believed to have four missing barrels of cyanide.