Set immediately after the end of "Mythological Game : New Challenge". The family members managed to win the game again, only this time they returned home... with the Monsters family members ! They, helped by Ikol, who is none other than Loki, the famous Nordic God, platonic lover of Echidna, intend to free some of their people trapped at this time, in order to be able to then be reunited in a place far from the civilization, where they can be at peace. However, an eccentric, very dangerous multi-billionaire, named Richard Touillos, who had been used by Ikol in the past, gets involved in this story and intends to capture all the "monsters" for these strange projects. However, the natives of Greece will be able to count on the help of the American family, who will be joined by a cousin who is a famous film actor and who seems to have a lead on one of the creatures without knowing it. This time, the game takes place in modern times and no additional lives will be possible. Either they succeed in what they have to do and everything will end well, or the games will fall into the wrong hands and then even our worst nightmares will seem sweet compared to what could happen !
