Here's a brief informative paper on Sherlock Holmes Season 3:

Sherlock Holmes is a British television series that premiered in 2010, based on the iconic character created by Sir Arthur Conan Doyle. The show has received widespread critical acclaim for its modern take on the classic detective stories. Season 3, which consists of four episodes, premiered in 2012.

The third episode, "The Reichenbach Fall," marks a pivotal moment in the series as it tackles the aftermath of Sherlock's supposed death. The episode follows Sherlock as he struggles to cope with his new life, while Dr. Watson and Inspector Lestrade (Rupert Graves) try to uncover the truth.

In the second episode, "The Sign of Three," Sherlock Holmes is forced to investigate a murder that takes place during a wedding. The episode explores the complexities of Holmes's relationships with his brother Mycroft (Mark Gatiss) and Dr. John Watson (Martin Freeman).