A retired special forces officer is trapped in a never-ending time loop on the day of his death.

Liam is set to wed a younger French girl in the Hamptons. His sister Audrey and her husband Ethan drive to attend the wedding, yet Audrey's motives are likely to stop the wedding. Audrey and Clemence do not get along, a perfect gorgeous French woman reminds herself of how imperfect her own life is. Feelings of jealousy due to her own lost opportunities, uncertainty of herself and her 40 years of lifetime choices could explode and scorch her new sister-in-law.

The story of Vera Atkins, a crafty spy recruiter, and two of the first women she selects for Churchill's "secret army": Virginia Hall, a daring American undaunted by a disability and Noor Inayat Khan, a pacifist. These civilian women form an unlikely sisterhood while entangled in dangerous missions to turn the tide of the war.

On the eve of D-Day during World War II, American paratroopers are caught behind enemy lines after their plane crashes on a mission to destroy a German Radio Tower in a small town outside of Normandy. After reaching their target, the paratroopers come to realize that besides fighting off Nazi soldiers, they also must fight against horrifying, bloody, and violent creatures that are a result of a secret Nazi experiment.