When her only daughter goes off to university, an empty-nest mother gets stuck taking care of her daughter's heartbroken ex-boyfriend, whom she can't stand.

After their dad's murder, three siblings move with their mom to his ancestral estate, where they discover magical keys that unlock powers — and secrets.

A young Clark Kent struggles to find his place in the world as he learns to harness his alien powers for good and deals with the typical troubles of teenage life in Smallville, Kansas.