Forced to team up in order to take down Boro, Luke and Emma realize their newly strained relationship is only the start of their problems.

The team goes from averting an international crisis to seeking sensitive intel in Moldova, where Emma offers to lure a target when complications arise.

While closing in on Boro, Luke and Emma juggle relationship drama and a highly delicate situation. A life-or-death matter forces Roo to find a release.

With the clock ticking, Luke and Emma make tough choices to finish the mission and stay alive. A big day for the Brunner family spirals out of control.