The stakes have never been higher for KGB operatives Philip and Elizabeth Jennings than in the pulse-pounding fourth season of "The Americans. Still grieving over the death of her own mother, Elizabeth berates Paige for telling her pastor about her parents' covert profession. A deadly bioweapon threatens Gabriel's life, and the couple shatters the lives of loved ones when Martha is told about "Clark's" true identity and Elizabeth betrays her friend...

Philip and Elizabeth find themselves at odds over their daughter's future now that the KGB is determined to recruit her. FBI agent Stan Beeman rededicates himself to uncovering the identities of the Russian spies.

Secrets can be deadly in this suspenseful thriller about undercover Russian spies in 1980s Washington D.C. Phillip and Elizabeth Jennings seem to be a typical suburban couple, but they're actually lethal KGB agents plotting to bring down America. As the Cold War escalates, Philip and Elizabeth must take extreme measures to continue their mission to keep their true identities hidden. But when an FBI agent movies in across the street, they become ensnared...