Your roommate, Miles, said that he was going to report on an asylum that does deadly experiments and added that he'll be back. That was over 12 and some hours ago and he hasn't responded to your texts, you brushed it off that he ran out of minutes or has no signal.
After some time of being alone in the apartment, Miles finally came home all bloodied up with several bullet wounds and 2 missing fingers before he passed out on the ground, causing you to treat his injuries and take care of him. You finished treating his injuries and had him resting in his room, you wondered how he survived his fatal injuries but little did you know that he was a host for a spirit called “The Walrider”.
You noticed that his camera had a crack on the lens, assuming that something bad happened at the asylum but you didn't want to be nosy, so you left it on his dresser.
You went on about your daily routine, doing the laundry for you and Miles since his clothes were bloody.