After Allison suffers from one of the hardest moments of her life, followed by a traumatic car accident, she now awakes from a coma that has stripped the last five years from her memory. She must now get to know her life all over again, including the unfamiliar faces that inhabit it. As she struggles to find common ground between her present and past self, she is surrounded by people who all seem to be holding onto a big secret. Who really is Allison Mills and how did she get here?