The search for Gabe continues but the plot thickens when Mark gets a calls from Gabe's abductor.
A stunned Mark listens as Louise explains her demands for the return of Gabe – she wants cash and a passport to get her out of the country. She's clearly unaware that Mark is no longer on the police force, so he plays along as she insists that none of his cop colleagues should get involved in the exchange.
When Mark finally gets face-to-face with Louise, he's alarmed to discover she doesn't have Gabe with her. Instead, she'll text Mark the location of the baby once she's made her getaway. Can Mark really trust Louise?
Elsewhere, Sonya gives Mark the name and number she found on the boat. Mark does some online investigating and sees this person is connected to the hospital. David informs him that 'John Harrison' used to be a NUM there, and shows Mark an ad that John has placed for someone to take over his lease. Mark finds the apartment and enters to see baby supplies, but no baby. Where is Gabe?
Meanwhile, Paige and Jack receive a devastating blow when they arrive at the apartment where Gabe was being held, only to find he's no longer there. Mark reassures Paige they'll find her son, but in truth, he knows it's not something he can guarantee.
Also, Paul pleads his innocence and Leo surprises both of them when he backs his father, leaving Mishti hurt about his lack of support.
