Clever Editing object going through something

For this clever editing task we had to make this video look like some 1 going through an object which is the door and something going through a person.I myself and riyad khan was the camera men as i took the long shots and riyad took the close up shots to shoot the video and the editing was done by me as i had to make the actor ridwan look like a ghost by adding effects into it although there was some minor faults as the disable toilet door is opened u can see riyads foot is tryna hold the door open which we didnt want but its a mistake and the cap going through ridwans body wasnt the best going through someone we can do but we stuck to the plan and did our best into making this shot.