Sherlock Season 4 Preview: Mark Gatiss on Sherlock vs. Baby Watson -- Plus: Could This Be the Final Season?

Sherlock fans can expect a pair of blessed arrivals when we ring in 2017: the first full season of PBS/Masterpiece’s detective drama in three years... and a bundle of joy for John and Mary Watson as they welcome their first child. “It creates a different dynamic,” co-creator Mark Gatiss tells TVLine about the addition of […]