Watch Online Free on Watchseries. Mark Twain's America interweaves the life and times of Mark Twain with the lives of current day enthusiasts who revel in the inventions and way of life of the 19th century. Utilizing archival stereo-optic photos, powerful images from the past seemingly come alive in a larger-than-life presentation. Archival photos representative of Twain and what he saw and experienced in his time are juxtaposed against scenes of actual present day recreations of that era.