Nathan Drake and Victor "Sully" Sullivan Find shambala but they have to find three amulets The Bird, The Eagle, and The Swan. They need it to open the door to Shambala's treasury. They have go through this door that leads to them, but when Drake wakes up, Sully is not with him. He then meets this Pony that talks and is a treasure hunter, Daring Do. They work together to find the amulets and find Sully, But things start to take a turn for the worse.