A math genius, who is part of Sherlock's network of "irregulars" ex...
A math genius, who is part of Sherlock's network of "irregulars" experts, stumbles upon a body while participating in a math puzzle competition. Meanwhile, Holmes reaches out to Kitty, after she learns about Kitty's past.
A math genius, who is part of Sherlock's network of "irregulars" experts, stumbles upon a body while participating in a math puzzle competition. Meanwhile, Holmes reaches out to Kitty, after she learns about Kitty's past.