When Robin (Andrew Garfield) is struck down by polio at the age of twenty-eight, he is confined to a hospital bed and given only a few months to live. With the help of Diana's (Claire Foy's) twin brothers (Tom Hollander) and the groundbreaking ideas of inventor Teddy Hall (Hugh Bonneville), Robin and Diana dare to escape the hospital ward to seek out a full and passionate life together, raising their young son, travelling, and devoting their lives to helping other polio patients.

After a vivid dream, Maude Ashton returns to Adelaide, certain she now knows the whereabouts of her missing twin sister.

Stephanie, a widowed mother, who also runs a cooking vlog, befriends Emily, an upper-class secretive woman whose child goes to same elementary school as of Stephanie's. Suddenly Emily goes missing and Stephanie starts investigating, only to find dark secrets, which changes the life of Stephanie forever.

In order to get away from their busy lives, the Wilson family takes a vacation to Santa Cruz, California with the plan of spending time with their friends, the Tyler family. On a day at the beach, their young son Jason almost wanders off, causing his mother Adelaide to become protective of her family. That night, four mysterious people break into Adelaide's childhood home where they're staying. The family is shocked to find out that the intruders look like them, only with grotesque appearances.

"Christmas is fast approaching and years of long workdays employed at New York's top corporate law firm are about to pay off now that Lucy Toomey (Ali) will be made partner after the New Year. However, when Alice, her older sister with special needs, unexpectedly passes away, Lucy returns back to Nilson's Bay, Wis., to attend the funeral and handle her estate. While Lucy dreads returning to her childhood home, she also feels real sorrow that she was too busy to take her sister's last call. Once back in Nilson's Bay, Lucy meets Peter (Whitfield), her old high school sweetheart and Alice's former attorney, who informs her of the terms of Alice's eccentric will that states in order for Lucy to inherit the family home, she must live there for 30 days through the holidays."