A year after the death of his friend and partner Sherlock Holmes at the hands of Moriarty, Dr. John Watson resumes his medical career as the head of a clinic dedicated to treating rare disorders. However, he soon finds that his old life is not done with him yet.

During what appears to be the last live television broadcast before a nuclear apocalypse, a host and his crew struggle to keep the show on air as the world outside collapses.

In time, only our memories are left to tell our stories.