結婚許久的湯普森夫婦為了想要一個孩子,他們接洽了代理孕母凱莉,當女嬰出生後,他們發現凱莉試圖綁架並控制孩子,他們一家三口將會遭遇什麼危險呢?After finding the perfect surrogate to have their child, the happy couple quickly discovers their baby girl is in danger of being kidnapped when they discover the lengths the surrogate is willing to go to maintain her hold on the child.