Protection - Serial Killer

So I've had this dream where I was a serial killer, I knew there was someone else like me, and that he/she was hunting for my partner, who was my friend or relative. I've followed this mate everywhere he went, and looked out for peoples. I've had a visual experience of every single potential threat that could have been devastated on us in that current moment.

While 1 or 2 days have passed like this, we were shopping for some clothes, and there was a person with a banded hand. I've knew that he was ready to strike. He quickly wielded his knife and as he swiftly moved forward my scalpel went straight in-between his lower ribs. I've done a quick swing backwards then pushed him back as he fell to the ground. I've jumped on him like a furious madman and stabbed my weapon into his chest countless times before I woke up.

Then I just smiled a bit, thinking about my brain and how incredible stories can he make, then I've fallen right back to sleep.