Don `t open! Hungry!

Nemo always thought that receiving and unpacking parcels was fun. But since the mysterious stranger began to send him boxes with revived toys (very dangerous!), He realized: not all parcels should be opened! Therefore, when the boy received a gearbox for the third time, he returned it to the mail. But here"s the bad luck, someone opened it instead of him! And the darkness reigned over the nudding! Like someone turned off the sun! And this means that Nemo and his friends Fred and clothes need to urgently find the one who was hiding in the package. True, this time they need to be very careful! After all, they will have to deal with a black cat and some more ...
For secondary school age