Holmes and Watson enter the world of nuclear security when they investigate the murder of an ex-Yakuza gang member. Also, Captain Gregson is blindsided by a stunning personal confession from his daughter, Hannah, a police sergeant.
A crime-solving duo that cracks the NYPD's most impossible cases. Following his fall from grace in London, eccentric Sherlock escapes to New York where his father forces him to live with his worst nightmare - a sober companion, Dr. Watson.