Kjarva's dream journal

Well another night, another Grimm dream. What I remember is only a fragment but still from what I can remember:

Nick is called out to the murder of two people but to say it's strange is an understatement. He calls Monroe over to the scene and it turns out the pair aren't dead at all. They are a type of Wessen that need to be hit by lightning every few years to keep on living, however the lightning strike puts them in a death-like state until they recover from the strike.

I don't remember much else but I can remember when Nick first walked onto the scene, he entered the living room and all you could see when he walked in was an overturned armchair with the occupants foot sticking up in the air. They were wearing tights and a slipper.

There was also something in there about the incredibly hot Captain Renard but I really don't remember anything other than he was in the dream at some point.