Otis Flagg had thought he lived a long, full life until an odd little man came knocking on his door on a cold winter's day. Being lonely and a bit curious, Otis opened the door and, in doing so, opened the door to a world he never could have imagined! The odd little man delivered to him a small blue bottle holding a time portal. Within the portal, his world expanded into different lives, some in the past, some in the future, and others parallel to his own. Was this all real, or was he losing his mind? Only time would answer the question, "Who is Otis Flagg?"