Is this a starting episode to a series or just an intro to all the episodes?
If it's a starting episode then I'd say it's a little short and quiet, add some sound effects throughout the video instead of only at the ending (e.g. footsteps, pressing buttons, etc.). Also, I think it needs more of a surprise, usually when you see something that says "Do not touch!" the viewer expects the person to touch it anyway just because it's so common to see things like that in videos.
If it's an intro to all the episodes then it's a bit too long, try cutting out the beginning where he's at the gas station, and then only show the "Do not touch" scene, and you may not need to change this scene if it's an intro to all episodes. Also I think it's still too quiet, but instead of adding sound effects like footsteps you could add some catchy theme music.
Lastly, try making your camera movement smoother, and not miss the person when you turn the camera towards him.