Sherlock comes back from a case acting strange. He deteriorates until he does the unthinkable. After having a breakdown, he no longer remembers John or most of his current life. John visits Sherlock in the asylum often, hoping that he will be able to rescue his friend from the memories and abuse that triggered his breakdown, and hoping to gain his friend back.

What if the character's of Sherlock went to Elementary school together? Welcome to Baker Street Elementary!