A traumatic head injury leaves Sophie with extreme memory loss. In her quest to put the pieces of her life back together—with help from her husband and friends—Sophie begins to question the truth behind her picture-perfect life.

• Gugu Mbatha-Raw
• Oliver Jackson-Cohen
• Millie Brady
• Phil Dunster
• Gavin Drea
• Rupert Graves
• Tara Fitzgerald
• Nina Sosanya