"Cradle Swapping" opens with a man named Tony giving a pregnant woman the following order: "Get on the ground and get that thing out!" What follows is a double delivery of two babies that are switched in the hospital by the same repellent man. The film never explains why the babies were left unattended in the hospital nursery, nor how Tony could have waltzed into the room and made the switch.
One must feel compassion for Ray and Alicia, whose own child is exchanged for a child born sick due to the mother's heroin addiction. The character of the wise old grandma is the first to sense that the child brought home was not that of Ray and Alicia. There is also a kind policeman, who is ready to work day and night to recover the couple's baby.
Unfortunately, the film fell apart when Ray and Alicia decide to take matters into their own hands, conduct their own investigation, cut off ties with the police, endanger their own lives, travel from California to New York, illegally enter into the office of the adoption agent, breaking the law in order to recover their baby.
The most improbable scene in the film takes place in Central Park in New York, where Alicia meets with the woman who adopted her baby. It simply made no sense that Mrs. Seymour would be willing to hand the child off like a football to Alicia without going through the formalities of a police and forensic investigation. The film's ending was preposterous.
A better title for the film would have been "Child Swapping in Central Park."