[s2e2] Solve For X -

: A mathematician is found dead, and Sherlock discovers high-guarded, mysterious equations written in hidden ink on his walls.

: Holmes and Watson must identify the victim's unknown partner and determine if the motive for the murder was to steal or suppress the groundbreaking solution. Where to Watch [S2E2] Solve for X

: The plot centers on the discovery that someone may have actually solved the P vs NP problem , a breakthrough with massive real-world implications. : A mathematician is found dead, and Sherlock