The tribe might have turned on him, but Adrian still needed to find out what happened the day before. However, it was difficult since no one was willing to talk to him, not even A'Mila.
It wasn't until Akila came to him with some leftover food that Adrian got to know what happened once he blacked out.
From what he told, Rina, one of the guys who gave Adrian a hard time, came across a monster during the hunt. The beast killed the rest, but Rina somehow managed to flee and inform the tribe about the creature.
The tribe mobilised and headed into the forbidden forest when they heard the roar of a minotaur-like creature from the other end of the forest. Everyone rushed towards the noise to find the beast covered in blood and thrashing about, destroying everything.