Sherlock - Season 4

In modern-day London, the brilliant and eccentric Sherlock Holmes returns to British soil, bringing his razor-sharp deduction back to the baffling crimes and formidable foes that draw him into Scotland Yard’s most difficult cases. Alongside him, war veteran Dr. John Watson faces a major change of his own, as he and his wife, Mary, prepare for the biggest challenge of their lives: becoming parents for the first time.