After waking up from a coma, Allison Sullivan finds she has no memory of anything. As she begins to try to put the pieces together she learns someone is out to get her due to an affair she had with a Dr. Jack Renault whose wife Laura just had a baby named Sara. Allison begins speaking with other people and learns all is not as it seems. She tries to put everything together and learns something strange about a person she is supposed to trust.