Synopsis: The Other Somerset

Trapped in the magical kingdom he loved as a child, a young American man must fight dark forces to protect his people and find the way home.

Longer version:

Three American brothers have been going through a magical portal in England to an alternate, fantasy version of our world since childhood. The oldest brother is now king of Somerset and lives there full-time. While the other two brothers are visiting him, he gets assassinated, and they're now trapped there because he was the only one who knew how to open the portal. The middle brother tries to open the portal, but instead opens a gateway to a shadow dimension, and the shadows come out and start eating people's souls. Now it's up to the younger brother to stop the shadows AND find his brother's killer, and if he's lucky, he might get to go home again too. Meanwhile, he's torn between his attraction to his dead brother's seductive fiancee Brigida, a Yorkish witch, and the growing fondness he feels for his teacher's niece, Megit a roc-rider and unsentimental country girl who warns him to be wary of Brigida's charms.