Someone remind me what happened in season 2, it's been too long lmao

Well im sure you know about the game. But basically one of the friends in their group took out bada's tape and hid it and revealed that bada is actually a npc. So now bada has no memories of when he was playing and Doha is trying to find his tape to put it back so they can complete the game and leave if Doha can even leave since he's a npc