They say they are siblings, Sara and Seth, and they need to travel to ... Alex to retrieve their spacecraft in a secret base in Witch Mountain.
Together, they must protect Sara and Seth while racing across the ... play the alien siblings while Ciarán Hinds plays Burke. Race to Witch Mountain is available to watch on Disney Plus.
A made-for-television sequel called Beyond Witch Mountain was made in 1982. The series then had a reboot legacy sequel called Race to Witch Mountain made in 2009.