Hamlet help for English Presentation?

Alright so for my English class, I have to do a presentation on a specific scene representing the mystery of death. My part is in Act V Scene I where Hamlet is talking about Julius Caesar. There are about 18 lines where he's taking about Caesar. I have to present on how this specific scene represents the "mystery of death" and what it says about Shakespeare's beliefs on the mystery of death. Any help would be much appreciated