Video Content website

I’m wondering if there is a easier way of doing this. Because the way I am doing it doesn’t seem right.

An example:
I have a video that is broken into 4 parts. I create a main page to display what the video is about, image, and a table with 4 links, linking to 4 new page each displaying a different part. On those 4 new page I’ll have to hard code in html a navi from part to part sort of like a breadcrumb.

Is there an easier way of doing this?

Here is an example of a website I found https://www.mysoju.com/hot-blood/

That is exactly what I need

Any help is greatly appreciated!