Okay everyone... Get ready because I haven't heard this theory yet nor have I read many but my 14 cousin just made up this theory after I showed him all 3 videos and I think we got something.
I COMPLETELY understand if no one agrees with this, but give it a try. This is going to be Part 1 of this theory, where as I will need everyone's help for part 2.
My cousin believes that everything is revolving around V. As you can see on the picture above, he created some sort of timeline to help with what V is experiencing and how it affects part of this whole story.
In order to figure this out, we need to find out what is the beginning and what is the end to this story. My cousin and I believe that the beginning is in the prologue, when V is laying down on the mattress waiting for his homies. Everything in the prologue happens and then we get to the scene where V jumps off the tower and into the water. When this happens it skips to the I Need U music video and all the bad things start to happen. The overdose of Jhope, the drowning of Jimin, Suga setting the room on fire etc, etc.
Now, the end to this is the beginning of the prologue, where V calls who I believe could be Jin. After, we see that in the prologue V hugs Jin, as if saying thank you or just happy to see him.