Becca Winstone learns that her son disappears while studying abroad, and it's a race against time when she travels to Europe to track him down. Amazing locations and thrilling twists abound as it's revealed just how far one mother will go to protect her family

As the search for her son, Michael, continues, Becca makes a deal with the head of French Intelligence. But the agreement comes with serious moral complications for Becca.

As Becca searches for Michael in Europe, the surprise arrival of her best friend causes complications. Meanwhile Michael tries to understand why he was abducted.

Becca tries to uncover clues about Michael's location as Michael plans his escape.

Becca, working to avoid being taken into custody, comes up with a new scheme to get Michael back.

Becca is forced to recall details of a traumatic former case in order to prove her innocence now. Meanwhile, Michael goes to new lengths to protect himself and Oksana.

Giancarlo helps Becca as they race to find Azimoff, while Dax and Violet try to capture Becca. Meanwhile Becca learns more about who her real enemy ultimately is.