Missing premiered on ABC in spring 2012. Becca Winstone learns that her son, Michael, disappears while studying abroad, and it's a race against time when she travels to Europe to track him down. How far would you go to save the only thing you have left in the world? At 8 years old, Michael watched as his father, CIA Agent Paul Winstone, was murdered. Now 10 years later, Paul's wife, Becca, is faced with the reality of her son growing up. When Michael is afforded the opportunity to study abroad, his mother reluctantly agrees it's time to let him go. Just a few weeks into his trip Michael disappears, and Becca immediately suspects foul play. When she arrives in Rome, she begins piecing together the clues left behind. It isn't long before the kidnappers realize they've picked a fight with the wrong woman. Becca Winstone has a secret of her own - before Paul's death, she was also a lethal CIA Agent. But if she wants to find her son alive, Becca will have to rely on old friends and reopen old wounds. Her resourcefulness, skill and determination will be put to the test - but a mother's love knows no limits.