Emelya Shchukin, whom everyone considered too dreamy and indecisive, changed as if by magic when he met a funny dog named Bluff in an old park. And all because he found out: Clutzer is the only witness to how an unknown person hid treasure in the park! Could Emelya allow the treasure to be found by a strange woman who subjected the dog to dangerous experiments - for example, taking her to a hypnosis session? Emelya got down to business with his fearless friend Galka. In their difficult search, the guys came in handy with everything - dreaminess, determination, and even... knowledge of how a bird’s skeleton works.