While restoring an old Iowa farmhouse, Sam discovers a time portal in the storm cellar that transports him to 1919.

Tuka and Sterling are best friends whose bond transcends the physical world as they follow their dreams after tragedy strikes.

An awkward young boy and his grandfather are transformed by the arrival of a mysterious ring ordered from a comic book 60 years ago.

When her mother awakes from a six-year coma, teenage Alia struggles to reconnect with this stranger who can’t remember her old life.

Season finale. When a WWII pilot crashes in modern-day Ohio, a young widow and her stepson are swept up in his search for home.