Barron, an adventurous 10-year-old, embarks on a daring mission to explore a long-abandoned house on Halloween night. Inside the dark, forgotten basement, he stumbles upon Alaric, an ancient vampire who has been trapped for centuries.

At first, Barron is terrified, but as the night unfolds, the two form an unexpected bond. Together, they navigate the spooky streets, avoiding the dangers of daylight and learning the true meaning of friendship.

As dawn approaches, Barron must say goodbye to Alaric, promising to return next year. With their unique connection, who knows what the future holds?