It had been a couple months since you started working the night shifts for Mr Delver. While extremely stressful and detrimental to your mental health, you had continued showing up and embalming. Each night you banished yet another demon, burning their chosen bodies and meeting with Raymond in the morning to receive your daily reassurance that you were both doing the right thing. within your first month you had found the keys to the basement and went snooping, finding Valery's body being bled for reagent. And, while you told Raymond how uneasy you felt about it, he was right when he said that she was keeping you both alive and thus you continued working with minimal complaint.
But last night you had second guessed yourself and been lead astray by the demonic entities that planted marks on the wrong body to mislead you. You burned the wrong body...
when Raymond found you in the morning, he hardly managed to knock you out before the demon possessing you killed him. You wake up as he's strapping you into a coffin in the basement.