They are tasked with protecting Emma and Joshua, eventually realizing that the "soft target" is actually a lethal former operative.
Emma drops her civilian facade to help the team set a trap for the hit squad at a local market. The team successfully neutralizes the threats, with Emma personally killing the primary hitman. Key Character Details G. Callen: Leads the infiltration of the "B" squad hitmen. NCIS.Los.Angeles.S02E02.HDTV.XviD-LOL
Emma had escaped her past life as a "Black Widow" suicide bomber to raise her son, Joshua, in safety. Vakar, having realized she is alive, wants to eliminate her to reclaim his son, who carries his DNA. They are tasked with protecting Emma and Joshua,
Agent Williams was assassinated by a professional hit squad while investigating a Chechen terrorist group led by Vakar, who was long presumed dead. Key Character Details G
The target is revealed to be Emma Mastin , an apparently ordinary suburban mother. However, the team discovers Emma is actually a highly trained operative and Vakar's wife.