Death on the Polar Express

In the days leading up to Christmas, Santa faces his greatest challenge yet when Pinkie Merryvale, the head of the elves' union, is found murdered and Santa himself becomes the prime suspect. With the elves weary from brutal working conditions issuing an ultimatum, Santa must quickly solve the mystery to prove his innocence and avoid a strike that could ruin Christmas for everyone. Time is running out, and a killer remains on the loose, testing Santa like never before.