The mushroom era is the adventure of research and wild studies during the past, present and future! Our heroine, Vera, is desperately looking for her fiancé Tom, who disappeared a few days before their marriage. When Vera activates the time machine for Tom’s work, it begins it in an epic search not only to find a volume, but also to save the world of bad guys who change history. The race over time, solving puzzles and find hidden objects along with casting characters that move from dinosaur to Socrates.