Sometimes "S10 E45" refers to a specific week and lesson in an online curriculum. What is the "essay" part of your request?
It looks like you might be trying to find a specific video file——that was previously hosted on Openload . S10 E45.mp4 | openload
(e.g., South Park , One Piece , Adventure Time , or a specific soap opera/anime that has very long seasons). Sometimes "S10 E45" refers to a specific week