The team initially forgets it is his birthday, adding to his feeling of isolation.
Caleb recreates famous Zodiac crimes to lure Harvey back into their childhood "game" of solving ciphers and playing "detective". [S7E11] True Genius
The episode is heavy on intellectual puzzles and historical references. The team initially forgets it is his birthday,
The episode references real-world events, such as the Lake Berryessa stabbing and the Paul Stine murder. "Criminal Minds" True Genius (TV Episode 2012) - IMDb [S7E11] True Genius
The BAU travels to San Francisco to investigate a series of murders that mirror the infamous .