CAREFUL THIS POST CONTAINS SPOILERS ABOUT BBC SHERLOCK "THE REICHENBACH FALL"
First of all, I don't know how exactly he fell from four floors and didn't die, we know this is possible because there was several cases in which it happened in real world.
But I believe I know how he pretended to be dead.
I don't know if this theory already had been shared, but I would like to do it.
It hit me out of nowhere, so there may be some "hyperactive" sentences on this post and I don't want to type it again.
So here it goes.
THIS IS THE HINT.
THIS IS THE HINT.
THIS IS THE HINT STEVEN MOFFAT WAS TALKING ABOUT.
He needed Molly to help him make some kind of medicament that when he took it would make him look like he was dead, but he wasn't!
Molly works in a laboratory with dead people she could have the required knowledge for that.
HE PLAYED EVERYONE SINCE BEFORE HE MEET WITH MORIARTY ON THE ROOF
IT WAS HE WHO CHOSE THE PLACE TO MEET WITH HIM
THE ONLY PERSON HE WAS HONEST WITH WAS MOLLY
AND HE ONLY DID THAT BECAUSE HE LITERALLY NEEDED HER.
THAT'S WHY HE WAS SO RELAXED FOR SO LONG IN HER LABORATORY
PRETENDING THAT HE DIDN'T KNOW WHAT WOULD HAPPEN
LOOK AT THIS BAD DULL FACE HE WAS TRYING TO MAKE
LOOK AT HIM LOOKING AT WATSON WHILE WATSON RECEIVES THE CALL ABOUT MRS HUDSON
HE MADE SOMEONE CALL HIM SO WATSON WOULD STAND OUT OF WAY WHILE HE GETS THE MEDICINE WITH MOLLY AND ACCOMPLISHES HIS PLAN
YOU LITTLE PIECE OF SILLINESS
GO FUCK YOURSELF YOU LITTLE LIAR
I agree with you, Watson.
LOOK AT HIM LOOKING AT WATSON WHILE HE LEAVES AND THINKING "SHOULD I REALLY LIE THIS MUCH TO HIM? JOHN DOESN'T DESERVE THAT"
WELL YOU SHOULD REALLY BE GUILTY ABOUT THAT YOU BIG WEB OF LIES
STOP ACTING THIS ISN'T EVEN ENTERTAINING ANYMORE
HE IS ACTING, THAT'S WHY IT SEEMS TOO EASY I CAN'T BELIEVE THE GENIUS OF THE CRIME COULDN'T SEE THROUGH THIS BAD LIES
HE PLAYS VIOLIN HOW COULD HE NOT RECOGNIZE THE RHYTHM OF ONE OF THE GREATEST COMPOSERS, NOW YOU ARE JUST MOCKING AT MY FACE.
LIKE FALL FROM FOUR FLOORS, WITH A CHANCE TO DIE AND FAKE YOUR OWN DEATH.
WOW HOW EASY WAS THAT YOU WANTED HIM TO SEE YOU, COME ON.
ALL THE CRYING THING WHILE HE WAS CALLING AT WATSON WASN'T EVEN REAL
HE FAKED ALL THE THING SO JHON WOULD BELIEVE HE WAS DEAD AND THEREFORE CONVINCE EVERYONE
HE IS THE GREATEST PIECE OF SHIT THAT THIS WORLD HAS EVER KNOWN