Documentary filmmaker Jan Sikl came across several hours of footage showing the Warsaw Pact invasion of Czechoslovakia in private film archives. 53 years later, historical memory awakens from a long slumber with this reconstruction of the occupation, a cinematic adventure of a truly archeological nature.。失忆少女小白被捕蛇人阿宣所救,为了解开自己的身份谜团,小白在阿宣的帮助下开始寻找线索。两人历经艰难险阻,年少男女在一路冒险中萌生爱慕之情。同时,小白的蛇妖身份也逐渐揭开,一场围绕人与妖的纠葛爱情故事随之展开。。