Is Irene Adler really dead in Sherlock Holmes 2?

I didn't see Irene's real death, and moriarty didn't say Irene was dead. Everything was Sherlock Holmes' reasoning.

Introduction to Sherlock Holmes 2;

At any time, Holmes was the smartest person in the world, but six months after the last case, a villain with the same intelligence as Holmes appeared: Professor moriarty.

The Austrian Crown Prince died suddenly. Although inspector Leshud believed that the Crown Prince committed suicide after investigation, Holmes believed that the Crown Prince was the victim of a murder. The murder that shocked the world was actually just a prelude to Professor moriarty's own dark rule.

Holmes, Simms and Watson followed the clues all the way across the European continent, from England to France and Germany, and finally stopped in Switzerland. However, Professor moriarty seems to know the whereabouts of Sherlock Holmes. He can hurt an innocent person in advance every time, and then Sherlock Holmes escapes first.

Extended data

Introduction of main roles:

1，Simsa

Actor Noomi Rapace.

Gypsy astrologer Sim is the witness of Sherlock Holmes and the next murder target of Professor moriarty. Together with Sherlock Holmes and Watson, she ventured across the European continent to track down moriarty's death list and prevent the next murder.

2.[ Name] Sherlock Holmes (a novel character created by British detective novelist Arthur Conan Doyle)

Actor Robert Downey Jr.. ..

"Both wisdom and courage" is not enough to describe this Sherlock Holmes, but "eccentricity" is more appropriate. Robert Downey Jr. completely subverts the traditional image of Sherlock Holmes and creates a new detective image with talent, sensibility, blood and a little nervousness. He is witty everywhere, often depraved, and martial arts is as brave as Iron Man.

3. Watson

Actor Jude Law.

Jude Law's version of Dr. Watson is a gambler with a handsome figure, superb medical skills and quick movements. In the classic Sherlock Holmes story, Watson is just a chubby middle-aged man who has been following Sherlock Holmes in obscurity as an assistant and recorder.

Baidu Encyclopedia-Sherlock Holmes 2