Picture this: Tom is a serial killer who has been alluding the police, he kills convicts in the same MO to disguise his real targets who die in "accidents" or just disappear. Harry kills someone im self-defence, a stalker, or someone he gave evidence against. He can't go to jail, he refuses to suffer for just defending himself. He disguises his kill in the same MO as the mysterious serial killer. Tom knows this wasn't his kill and due to his lofty connections and access to surveillance tech figures out who Harry is very quickly. He then makes a deal with Harry, he won't reveal who he is if he does some "tasks" for him. It initially starts out innocuous and then drifts into morally ambiguous/immoral actions. A slow corruption at ots finest while Tom becomes more and more obsessed with his "pet project"
I know this kinda has Hannibal and Will vibes and you had serious intentions but all I could think while reading this was:
Tom: wait, that one's not mine, wtf?
*intense research montage*
Tom, figuring out it was Harry, watching him for a month do the following at least twice a week:
- trip over his own feet - forgetting to eat for days at a time - rescue a kitten from a tree unironically - volunteer at an orphanage
Tom: there's no way, absolutely not, this goes against nature
Tom: ...
Tom: i want him













