A new quest begins and new dangers await.
The start of an all-new BIONICLE saga!
The Toa Metru return to the dark and deserted city of Metru Nui. Their mission: save the Matoran still trapped beneath the Coliseum in a deathlike sleep. But is the city truly empty–or does a terrible new danger wait in the shadows? The Toa Metru face their most monstrous enemy, the Visorak, and fall victim to its shocking power.