A former DEA agent and a former undercover operative revisit their romance during a fateful weekend in Taipei, unaware of the dangerous consequences of their past.

Jin is in her 60s. Her husband gone, her concern is for daughter Zuer, in New York trying out IVF with her partner Michelle. When Jin receives news that Zuer and Michelle have died in an accident, she heads for NY. There, she has another shock: she has inherited Zuer’s embryo and it’s for her to decide its fate. Meanwhile, going to NY also forces Jin to face Emma, the daughter she gave up for adoption when she was 17.