The call is the first step of the hero’s journey. It is the call to adventure. It can be a blunder leading to adventure. Sometimes it is the dark forest, the babbling spring, and the underestimate appearance of the carrier of destiny. It signifies that destiny has summoned the hero and transferred the hero’s spiritual center into the unknown. In this story, a mysterious figure led our characters to a room in the cave and trapped them. So they began the journey into the unknown.