Episode Synopsis of The Complete Episodes of Sherlock Season 3 (Episodes 1-3).

Episode Synopsis of The Complete Episodes of Sherlock Season 3 (Episodes 1-3).

Episode 1: Ethereal Coffin

Sherlock's return begins with an Anderson hypothetical story. Anderson's hypothetical sherlock's suspended animation was the use of a false mask and the help of a hypnotist. But this speculation was immediately rejected by Inspector Restrade. The Inspector believes that this is because anderson's long-standing feelings of guilt are at work, because Anderson believes that it is because of his misunderstanding that led to Sherlock's suicide. It was at this time that McCoughe himself sneaked into Serbia and rescued Sherlock, who was being tortured there. McCough said that there is an underground network active in London now, And Sherlock needs to deal with the terror carried out by this underground network, and Sherlock officially returns to London.

Watson came to 221B Baker Street again and met Mrs. Hudson. Because of Sherlock's suicide last time, Watson is still reluctant to use his mobile phone to contact his friends. Mrs. Hudson was very sad to see Watson, and Watson told Mrs. Hudson that she had a new lover and was planning to get married. Watson reiterates once again that he and Sherlock are not lovers, that he is not a. McCough told Sherlock that he still hadn't told Watson that Sherlock was still alive, and Mrs. Hudson didn't know it either.

Sherlock intended to surprise Watson. Sherlock arrives at Watson's restaurant, where Watson is planning to propose to Mary. Sherlock appeared in front of Watson disguised as a waiter. Sherlock's tongue was as poisonous as ever, which made Watson immediately beat Sherlock. Sherlock explains to Watson why he disappeared and concealed the news, only to be beaten up again by Watson. Sherlock invites Watson to solve the case with him, but Watson refuses, and Sherlock is beaten up again.

Sherlock, who has lost his assistant, can only invite Jasmine as his assistant to help him solve the case. Watson shaved off his beard because neither Sherlock nor Mary liked his beard, and mary laughed at him. Jasmine has an object and cannot continue to follow Sherlock to solve the case. Sherlock begins formally tackling the terrorist attacks on London's underground network, but Watson, who is determined to come to 221B to help Sherlock, is kidnapped. Sherlock rode a motorcycle with Mary to the Bonfire Festival and rescued Watson, who was almost burned in the fire.

A staff member working on the train discovers something strange inside the subway, and Sherlock and Watson follow the vine to discover the conspiracy of the subway case. The specific situation was that there was an abandoned subway tunnel somewhere on the railway, and someone had planted a bomb in this tunnel. Watson and Sherlock came inside the abandoned carriage and found bombs everywhere. Sherlock pretended that he would not defuse the bomb and wept and apologized to Watson. Watson eventually forgave Sherlock, claiming that the other was the smartest and greatest man he had ever met. But it was only a means for Sherlock to win forgiveness, and Sherlock successfully defused the bomb and avoided the explosion crisis of Big Ben and members of Congress.

Sherlock finds Anderson and explains his plan to escape on the rooftop, but Anderson remains skeptical. Although the subway case was successfully exploded, Sherlock still suspected that there was still a driving force behind the matter and planned to investigate the matter in depth. The perpetrator of the subway bomb was caught, and the case was only superficially solved. In any case, London's detectives have finally returned to 221B Baker Street, with his loyal assistant Watson, once again investigating all kinds of difficult cases.

Episode 2: Three Signatures

Inspector Rethrid saw that he was about to catch the prisoner he had been arresting for more than a year, but at this time Sherlock suddenly sent a text message, which said to save his life. Rathrid gritted his teeth and returned to 221B Baker Street for giving up the capture of the prisoner, only to find that Sherlock was only upset about Watson's wedding, because Watson had invited Sherlock to be his best man, and the best man was going to give a speech at the wedding. Sherlock was very upset about this matter. Mrs. Hudson brings Sherlock morning tea and reassures Sherlock that her marriage can completely change a person, which makes Sherlock feel worse. Sherlock has been in a state of tension for Watson's wedding, and Mary asks Watson to find a few cases for Sherlock to distract himself. The wedding took place as scheduled, and the bridesmaids flirted with Sherlock, but Sherlock was unmoved.

At the wedding, a man named David appeared, and Mary was very pleased, but David did not dare to go near Mary. This is because Sherlock investigated David early and warned him not to continue to have a crush on Mary in the future, and if they met, they must also be present in Watson's presence. Sherlock threatens David, who panics. At the wedding, Watson's old boss, Colonel Scholto, appeared, and Watson was pleasantly surprised. At the wedding, Sherlock began to speak to the groomsmen, with earnest words and sincere emotions. Sherlock was invited to the wedding by Watson as one of the two most loved people in his life, and was called Watson's best friend, a discovery that shocked Sherlock so much that he was almost moved to the point of being unable to speak. At the wedding, everyone was impressed by Sherlock's speech. Sherlock then began to tell interesting stories about Watson, mostly crime-solving dramas with Sherlock. In most cases, Watson showed his bravery, determination, and loyalty. In the mysterious death of the Queen's Guard, Watson showed his professionalism as a military doctor, which impressed Sherlock.

In the ghost date case, Sherlock and Watson spend watson's single night, and the two are drunk on the street and eventually fished out of prison by Restrad. In the ghost dating case, some women and a man went on a one-night date, only to have the man mysteriously disappeared. Sherlock was unaware of the relationship between the two cases for a moment. But then, when he raised a toast at the wedding, Sherlock understood the connection between the two cases, that someone wanted to assassinate Watson's boss at the wedding. Sherlock then used his own mechanism to decisively stop the case, and the wedding went smoothly. Watson and Mary danced to the beautiful sound of Sherlock's violin, and Jasmine and her boyfriend embraced happily. The post-wedding ball continued, the banquet was bustling, and Sherlock left alone in the night in his coat.

Episode 3: The Final Oath

Watson was asked by a friend to come to a gathering of young people who were addicted to drugs to help find the friend's drug-addicted son. What he didn't expect was that he actually met Sherlock here. For a case, Sherlock began to take drugs again, and McCough was quite angry about it, but Sherlock insisted that he had started taking drugs because of the case. Watson takes Sherlock back to Baker Street and is surprised to find that Sherlock has a girlfriend, who is his bridesmaid at the wedding. But then Watson discovers that Sherlock is dating his bridesmaids because of the case Sherlock is investigating. Sherlock pretended to ask for marriage and blended into Magnussen's office, along with Watson. However, just as Sherlock discovers that Magnussen has been threatened, the threater turns his head, and this person turns out to be Watson's new wife, Mary.

Mary, in order to protect her identity from being discovered, shot Sherlock. Sherlock used all his knowledge to protect himself and survived in a serious injury. It turned out that Mary had once been a government agent, and because she was tired of the life of licking the blood with a knife, she went into seclusion and married Watson. Watson learns Mary's identity from the sober Sherlock, but ultimately chooses to forgive Mary because Sherlock does not reveal that mary shot herself. Mary's information was used by Magnussen to threaten the other side, in addition to Magnussen also had a lot of secret information to threaten various countries in the West, and McCough was also quite threatened. In order to protect Mary, Sherlock and Watson once again find Magnussen, but Magnussen is also a brilliant criminal with a fairly good memory ability. Sherlock thought he had a secret warehouse to store the threat's information, but eventually found that the information only existed in Magnussen's memory.

In order to protect Mary's identity from being discovered, and to protect the interests of McCough and the country, Sherlock resolutely shot and killed Magnussen in front of the police, and he was convicted of it. In order to protect his brother, McCough had to send his brother abroad to Eastern Europe to work undercover for half a year. Watson and Mary send Sherlock away, but Sherlock never tells Watson that Mary shot herself. After Sherlock left, Moriarty's video was broadcast to the national television signal, and it turned out that Moriarty had not died in the original fall, and everything was foggy... In order to expose the truth about Moriarty's death, Sherlock was once again recalled to London by McCaw to solve the case.

(Full drama ending)