The Crucible commences, but not as Petra and her team expect.Before they can begin the contest proper, the group must hunt down a mysterious figure known as the Whispersnitch and recover a key to the Umvelt.Their journey leads to a doomed city which whispers dark secrets and threatens to end Petra's campaign to win the Crucible and save humanity before it has properly begun.To make matters worse, within the first few moments of the contest, she is confronted by the Shadowborn, Nyxus.The task couldn't be simpler. Find a mysterious creature within a doomed city, acquire the key, and open a path to the next phase of the contest.But Petra's life is nothing if not complicated, and a single word plagues her thoughts.Betrayal.