I watch ISIS videos all the time. Go to this link here and see you can see an updated list with the most recent videos at the top. However many more are listed by date. They are always in Arabic, and it hard to understand what exactly is going on the video, but they are fascinating nonetheless. A number of them are execution videos, and I usually pass over those or pass over the execution scenes because I have seen plenty enough executions for one lifetime.
Even a lot of the execution videos have maybe 80% of the footage consisting of things other than the execution. This often includes confessions from the prisoners about to be executed. You might not be able to handle that, but I can handle it pretty well.
This latest video here (it was uploaded just yesterday, November 6) appears to be discussing the bombing of the Russian airliner over the Sinai. I assume it is taking credit for the shootdown, but as I cannot speak Arabic, I am not sure. There is also a brief snippet of video that shows a jetliner on fire plunging through the skies. I have no idea if this video is real or if it is a video of the actual bombing of the airliner. If it is a video of the actual bombing, then this is a very important video.