I didn't watch the video; my heart couldn't take it right now. But I sure can relate to your dilemma. That's exactly what Specs did every night, except that he has huge Emmett Kelley eyes and a cry that is heartbreaking. And my Boo, a male, wasn't keen on having another male cat in the house. I put it off as long as I could but Specs heard me say "The only way a cat comes in this house is if it's either really sick or injured". So that night, as I was rolling my trash can to the curb, the little brat ran out in front of a car and got hit! I heard the thud and saw him roll under the car; thought he was a goner for sure. But he took off and ran up the hill, in the dark, off into a field. I was afraid he went off to die. So I got my flashlight and started calling him. (I had named him Specs because the white markings around his eyes look like spectacles.) And sure enough, he came running to me. I checked him over and over and he seemed to be ok but I kept him in my garage that night to be sure and took him to the vet next day and he checked out ok, so I put him back outside. Well. He still kept coming to the door and jumped up onto the screen and got his claw caught and he nearly lost his toe. The vet was afraid she was going to have to amputate. She didn't after all but it was a close call. Specs looked at me w/those big eyes of his as if to say "Gee, Mom, what does a guy have to do to get into your house?" So I finally relented and he's been w/me for 4 years. I think his was the same situation as Hunter's, that he wasn't really feral, just would spray in the house and someone dumped him. I had him neutered but he still has his spraying episodes but hasn't had one in quite some time. Didn't mean to go on about this and make it about Specs. Just wanted to let you know that I had the same situation and he and Boo are buds now and there's a happy ending after all. I sure hope someone can give Hunter a good, permanent home if you can't, given your traveling schedule. Good luck.