A French count is in England to marry the princess. She's killed. A wizard helps him time travel back before the murder - but ends up in Chicago, April 2000. A descendant helps him. Can he return to the 1100s?

Wren's Halloween plans go awry when she's made to babysit her brother, who disappears into a sea of trick-or-treaters. With her best friend and two nerds at her side, she needs to find her brother before her mom finds out he's mis...