When Robert Langdon wakes up in an Italian hospital with amnesia, he teams up with Dr. Sienna Brooks and they race across Europe together against the clock to foil a deadly global plot.
The investigation into Rosie's killer begins as Sarah and Holder question the missing girl's parents: Stan and Mitch, as well as Rosie's friends and City Councilman Richmond.
A cop who wakes up after an accident and finds out he has two parallel lives and cannot let go of any aspect of his fractured family after a horrible car accident.