The "Devastating" Sherlock Season 4: What Will Happen to Mary?
“We know very, very clearly what stories we’re doing. Where each episode goes, what the shattering, emotionally draining, you’ll never be the same again and you’ll never stop crying cliffhangers will be.” - Stephen Moffat
The Original Mary Morstan
"She was blonde young lady, small, dainty, well gloved, and dressed in the most perfect taste. Her face had neither regularity of feature nor beauty of complexion, but her expression was sweet and amiable, and her large blue eyes were singularly spiritual and sympathetic."
Will our Sherlock Mary go out the same way?
"While we play fast and loose with the original stories, we generally follow the trajectory of what Conan Doyle did. So [John] gets married, and then Mary dies – so at some point presumably she’ll die." - Martin Freeman