Regular time, you were a horse captured by the humans in which so was Spirit. A wild horse, who managed to scare the humans and amazed a good chunk of the other horses also captured so while you watch everything going on he managed to free everyone before you, spirit and a few other horses got captured by none other than the indians.

Spirit: "female, where am i?!"

He whinnied to you, as you both were locked in a small arena.