Timofey Suvernev comes to Moscow from a distant island to study. Tim successfully passes the exams at the institute, and immediately plunges into a turbulent student life. Through hard work and study, he achieves brilliant success, his student work, which he wrote together with his classmate Galtsov, receives a gold medal at the competition.

Two KGB agents are fighting against foreign spies before and during WWII.

Having married a poor girl, the moneylender tries to take out his anger for the injustices he has suffered in life on the helpless orphan, hoping that she will live meekly, constantly begging for his noble soul. However, Anna enters into an irreconcilable moral battle with her husband...

While doing their work on the deep underwater station two aquanauts discover strange mystery: it seems as if one of the aquanaut's girlfriend who recently died in a car crash had turned into a big manta fish. That manta writes words on the station's port-holes and tries to draw attention many other ways.

A pilot and his twelve years old sun are going to shoot an underwater pictures but suddenly get into big troubles.

Three friends in a summer camp are looking for a treasure hidden in a old mansion.

Roger Mills, a Harley Street specialist, is taking a sailing holiday on the Norfolk Broads. When his six guests find him at the tiller of his yacht with a smile on his face and a gunshot through his heart, all six fall under suspicion.

After upsetting the criminal underground in 'the Master Blackmailer' case, Sherlock Holmes has to face his archenemy: Prof. Moriarty.