Sixteen year old Parker has to go stay with her reclusive Aunt Len while her Mother's in the hospital. Parker quickly realizes her Aunt is living in solitude for a very dark and horrific reason.

A nightmare involving a maniac killer in a baby mask serves as inspiration for horror screenwriter Adam Lewis's new script. As more nightmares, visions, and real life terror being to challenge Adam's sanity, he finds himself in a desperate struggle to control his writing, his reality, and who will be Big Baby's next victim.