Detectives from 4A: The Case of the Runaway Tartlet, Sunny Puffs, and Red Cypresses

Owls at school, the missing Tartaletka, suspicious puffs, and a mysterious informant—there’s no time to be bored in 4 “A,” especially on April 1st. A team of young detectives takes on the most ridiculous and cleverly tangled mysteries, because they’re sure that any secret in their class will sooner or later come to light.

On the Day of Laughter, even the most unflappable detectives from 4 “A” get lost! They need to figure out where the prank is and where a real incident has taken place—especially when one of the boys can’t seem to get enough sleep and keeps losing his train of thought. But the friends will definitely have to find out: where has Tartaletka gone? Why was a “kefir” exam needed? Where did owls come from in the school, and who is hiding behind the mask of the mysterious informant? And at the same time, they’ll have to locate the stolen science project of the deputy principal’s daughter and figure out what’s wrong with the school puffs!

One thing is clear: the detectives from 4 “A” will bring every case to a solution—because that’s simply how they are!