Hi there @L-rea,
Welcome to the Unreal Engine community! Hope you’re having a wonderful post-Halloween week so far 
It definitely took me a second to understand what was actually transpiring in this scene. I think the subtlety of the video is what makes it so great. The footsteps getting quieter with each step at the end just felt brilliant to me, it made every detail feel calculated and intentional. Incredible work, friend!
Thank you for your participation and good luck in the challenge. 