Well think about this last part though. If the players fail in their goal and the story continues past their death, they are in a state where they suffer the consequences of that failure. No player wants to be in that situation. For example, if the players fail to kill a dragon and are slain...
I made this video for a CR 1 encounter. I will put my script for the encounter below. Any feedback on it is appreciated. I was hoping this could at least inspire other video encounters of dungeons and dragons as most videos out there covering dnd only do the popular content but not custom...