Watson and his Baker Street friends are entangled in a mystery that spans worlds. It began when their best friend, James Moriarity, was abducted right
under their own eyes.

It became a battle of life and death when they realized that they had been tricked by the dreaded Professor Moriarity. He has hatched a plot that
will use James as a sacrifice to cause all the alternate earths to merge into one, ending all life, but his own.

The megalomaniac must be stopped and the hunt is own for a version of Professor Moriarity that is far worse than the one that James replaced, so horrible
that he will stop at nothing to achieve his goal.