Little green men have taken over Gunpowder Island, but their mantra "We come in peace" is at odds with their tendency to shoot anything that moves. It turns out they need lava from the island's volcano to fulfill the mission of their great leader Sykronior: to destroy the Earth.

Twinkle is delighted when she is allowed to attend the fairies' flower festival, but the others are suspicious, and the fairies' endlessly repeated reassurance, "All is very very well", only makes them even more wary. It turns out that the fairies have been kidnapped and replaced by Sykronion doppelgangers.