"Life changes with just one event."

The mayor of London was killed by someone on the subway. Al, an ordinary college student who happened to get on the same train, and Ellis, a detective with a reason, are involved in the investigation of the murder case. The incident draws them together, and a strange fate begins to turn around.

A new sense of crime suspense over the murder of the mayor of London, opening.

"Help me. Find the true criminal."