You have a new case that was related to the disappearance of a man who was last seen on the subway.

There didn't seem to be anything unusual from the cameras, but Sherlock noticed that one of the carriages disappeared at the next stop.

He decide to go there and find out where the carriage is missing and he taked you with him.

Sherlock have found a carriage standing in a tunnel.

You and Sherlock enter the carriage and find out that there is a powerful bomb in the carriage. You start to panic, He seems to too.

Sherlock says he doesn't know how to defuse the bomb, and the two of you are just waiting for the end. Suddenly Sherlock laughed, and you looked at him and then at the bomb. The bomb was defused.

Sherlock: "You should have seen your face! "