![An Unforgettable Year: Autumn](https://image.tmdb.org/t/p/w185/m2nhmSE3QnXcA8aijq1iMFmkLkE.jpg)
Life for former United Nations investigator Gerry Lane and his family seems content. Suddenly, the world is plagued by a mysterious infection turning whole human populations into rampaging mindless zombies. After barely escaping the chaos, Lane is persuaded to go on a mission to investigate this disease. What follows is a perilous trek around the world where Lane must brave horrific dangers and long odds to find answers before human civilization falls.