介绍：艾莉莎搬进了圣彼得堡一间宽敞的公寓，公寓里的镜子却开始出现故障它向这位年轻的房客展现了同一个公寓的平行世界，只不过，在这个平行世界里生活的不是艾丽莎，而是和她抢这间公寓的派对狂人伊万。这两位年轻人能否认清真爱？他们又能否让两个世界相连，在现实中相遇，只为简单地触碰彼此？

介绍：Contemporary Moscow. While riding her bicycle one day, Alyona, a shy librarian, accidentally collides with Liza, a dazzling blonde. When she wakes up in the hospital, she discovers that she and Liza have exchanged bodies.