Last year, schoolboy Eric managed to steal his report card from the headmaster's safe. He has taken his time to forge a positive one. Now it's time to get it back into the safe.
A lot has happened on the school grounds over the holidays. It has been split in two sections: a boys school and a girls school (with a fence between them). The boys' building (the only part which could be seen in the prequel Skool Daze) has been expanded, too. There are now more classrooms, more offices, a new assembly hall and (perhaps the most useful innovation) a bathroom. The school has also bought a new safe to replace the old one. This one doesn't have a combination of numbers, but a simple lock. But where has the key been hidden?