S1·E10 Extreme Measures

On a visit to his friend's vineyard, Peter Sinclair heard shots being exchanged in the cellar. Apparently someone tried to kill his friend, Jean-Paul Grenier. Grenier confides in Sinclair and Addington that seven other former members of Alpha Titan, a covert group that once operated in West Africa, have been murdered in the past 18 months and that their deaths have went unsolved after Alexander reveals to him that he was a former member of the group. The obvious question is why after more than a quarter of a century since this covert group disbanded is the assassin killing his former comrades. In order to protect Grenier's life and other living members, Peter and the Counterstrike team needs to separate the targets from the assassin and then ""kill"" them. Thereby making the assassin a traget also.