When Helen Magnus hears that James Watson left a son, who also happens to be the world's consulting detective, she goes to London to meet him,what neither of them bank on is a case that throws them together... and their worlds collide Not Helen X Sherlock ship.

What if Helen Magnus didn't come out of her 113 year vacation without changing the timeline? What if, instead of leaving everything as it was, she bared two children to one her longest and dearest friends, forgetting of the consequences they could cause?