Getting into Malfoy manor was easy when you had a cloak that was invisible to people and to wards, so all he had to do was walk up to the front door and walk in, I mean, why bother locking the door when you have wards keeping people away, right?
He found Malfoy in his study, dealing with the paper work from his various businesses, he didn't look very torn up about his recently deceased son Logan noticed, not like his wife who was upstairs crying her eyes out.
There was something odd about how Malfoy Jr. died, Logan knew how to leave someone half dead so that they would be able to heal by themselves afterwards, even with or without magic, so when he suddenly died after Malfoy senior had visited him he found it kind of suspicious that Malfoy also started taking steps to take over Hogwarts even before his son was in the ground.
Removing the invisibility cloak Logan waited for Malfoy to notice that he was there but when he just continued on working, thats when he started getting bored and so loudly cleared his throat to get his attention.
Malfoy was clearly surprised to see Logan, the now most wanted man in the magical world and the so called murder of his son, "Wha-?!" He exclaimed in surprise as het tried to pull up his wand and fire a spell at Logan who just batted it aside and then flicked his hand, pushing Malfoy violently against the back wall with some wandless magic.
Malfoy had dropped his wand when Logan forced him back and so Logan summoned it from the ground and then snapped it when he saw that Malfoy was facing him with clear eyes, enjoying the pained look he had when he saw that he just lost his best chance at escaping from Logan.
Throwing the broken stick aside Logan then turned back to Malfoy who now seemed resigned to his fate, "Haah, What do you want Mr. White? You killed my son and now have you come to kill me as well?" Malfoy tried to taunt Logan.
"Oh come on~, we both know I didn't kill your son, but I do have the feeling you have an idea who does." Logan said before he brainwashed Malfoy with the Imperio curse, putting him under his complete control.
"Malfoy, why don't you satisfy my curiosity. Who killed your son?" Logan asked after he let Malfoy fall to the floor, seen as he had no reason to keep him against the wall anymore.
"I don't have a son." Malfoy answered as he stared dumbly in to empty space, the unforgivable curse doing it's job.
Logan was confused but it seems the woman who had just gasped behind the cracked open door did know what he meant, Logan decided to pretend that she wasn't there so that he could see what would happen next, he needed a bit more excitement in his life after all, and drama like this didn't fall in your lap every day.
"Alright then, who killed Draco? I'm certain I made sure to only teach him a lesson that he wouldn't forget, it certainly helped me when I was younger, Dad giving me a slap on the back of my head every so often was just good character building ... why the hell am I telling you this?" Malfoy was about to open his mouth to speak before Logan cut him off.
"Never mind, just tell me who killed Draco?" Logan asked again, quickly moving passed the fact that he got sucked too deeply into his memories.
Malfoy didn't hesitate to speak with how strong of a control Logan had over him, "I did." Logan was going to ask why when the woman hiding behind the door rushed into the room with whirlwind of rage following behind her, it was Narcissa Malfoy, her hair was all over the place, her eyes red from crying and she also just fired what looked like a castration curse at Malfoy's family jewels.
She was going to continue but Logan stepped in and restrained her before she could kill him, he still needed to find the diary horcruxes after all, he would let her kill him after that.
"Calm down! I still need him alive!" Logan shouted at the enraged mother that was trying to get at Malfoy who was bleeding heavily from his crotch and was moaning in pain on the ground, even under a curse hat dulled his pain he still felt everything that was happening to him.
"He killed my son! He need's to die!" She screamed, clawing at him with her long nails, not caring when her nails broke against his skin making her fingers bleed where the nails broke off.
"And he will I just need to get something from him first and then he's all yours!" Logan said, calming her down almost instantly when she heard that Logan wouldn't try and stop her kill Malfoy.
"Alright, I'll let you go now, don't do anything stupid and I might even help you out. Okay?" She didn't say anything but she did nod her head, so Logan let her go, they slowly separated and she pulled her dishevelled clothes tighter around her, holding herself with a new calm rage coming onto her.
"Alright, I'll wait." She said as she stared daggers at Malfoy who looked like he was about to die from blood loss.
Logan nodded to her and looked to Malfoy, he then waved his hand over Malfoy and made it so he wouldn't die from losing all his blood, he didn't bother to reattach the bloody, unspeakable thing that dropped out of his trouser leg after he forced Malfoy to stand up.
Seeing that, Logan grabbed his own privates in second hand horror, as if that had happened to him. He looked over to Narcissa to see what she thought of what she had done to Malfoy and she seemed almost proud of what she did and what Logan thought was satisfaction on her face.
"Alright Malfoy, take me to the diary that Voldemort had you keep a hold of." Logan commanded, using the Imperio curse connection that had been made between them to force him to do what he said and so Malfoy slowly limped out of the room, the pair followed after him, leaving the unspeakable thing behind in the office, never to mention it again.
"So ... what did he mean when he said that Draco wasn't his son?" Logan asked Narcissa as they were lead through the manor, she seemed hesitant to speak but she seemed to change her mind when she looked up and at the situation they were in, it didn't really matter if Logan knew the truth.
"He's impotent. He needed an heir but couldn't have one himself, so he found a muggle that was almost his doppelganger ... he forced that man on me using the Imperio curse, I got pregnant and he then killed that man." She was almost to tears again when she started speaking of Draco's real father, of how Malfoy forced her to be raped and have a child form.
They were both silent after that even when Malfoy brought out a black diary from where he hid it, Logan looked it over and saw that it had Tom Riddles name on the cover confirming that it was the real thing he turned back to Narcissa who was looking at the diary with recognition, "Alright I've got what I need, you can do what you want with him." Logan said to Narcissa as he walked out of the room that the book was hidden in, leaving her with a very weak and defenceless Malfoy.
He wouldn't want to be in his place right now.