The Secret of Cassandra

Cassandra has an unusual gift – when she concentrates for a long time, she can see the future, just like her famous namesake who foresaw the fall of Troy. The girl is forced to hide her ability to avoid being... made a lab rat. After moving to another city, she enrolls in a humanities high school and hopes to make friends in her new class.
But in class 7 "A", the newcomers are considered strange, and two Pollys almost immediately declare war on her. Meanwhile, Cassandra herself foresees a robbery at the school. 

New friends Veronica and Petya could help prevent the crime, but how can she share her suspicions with them and keep her biggest secret safe? 

Will the kids manage to deal with the adult criminals and save the school?