Unmarried couple Lisa Joyce and Dennis Flanagan come down to Buffalo with their infant son to see the Halloween parade. Having lived in both places they have nothing like that in Buffalo. Joyce goes into a convenience store to buy something and the car is taken with the kid inside.
There whole story doesn't add up to Dann Florek nor the rest of the SVU team. Getting at the truth here involves some work by the Medical Examiner Tamara Tunie and the squad questioning them separately until a coherent and reasonable conclusion is reached.
It's tragic, but that's all I'll say.