Toma grows up without her father, with her mother—a psychologist. And her quiet friend Katya has to lie in order to escape to a promising date, because the parents are overly suspicious after the loss of their son—the fun-loving handsome guy. The missing older brother is a forbidden topic in Katya’s family, but he never abandoned his sister and often appears to her like a ghost. The new guy is a real dream, but how do you introduce him to Mom if, at school, a girl has disappeared very inopportunely—and under strange circumstances—while the classmates already suspect something is wrong?