Kent Weeks, rediscoverer of KV5, found three partial human remains in a pit in that tomb. He speculates that one of these (one in particular) is the remains of Amonherkhopshef (Amonherwenemef), firstborn son of Ramses II. Like a lot of people, Weeks saddles on to the mistaken claim that Ramses II "the Great" was the pharaoh of the Exodus. The rest of the video then treats both identifications as factual, then uses those straw men arguments to prove that the Exodus didn't happen.
For example, the skull is that of a grown man, not a child, so despite the fact that no one will ever know the identity of the remains, the words in the narration are, "the Biblical tradition must be wrong." This is unforgivably shoddy, silly, and stupid.
Even more grandiose are the video's claims to show that none of the details of the Exodus, from the identity and age of Moses, through the Plagues, the fountainhead of monotheism, the nature of the escape, all the way through the actual cause of death of the pharaoh, are false.
Since 18th dynasty Hatshepsut's bas relief of her voyage to Punt names the port official who greeted her there, and it matches that of a Solomonic-era port official in charge at Ezion Geber, and since the Amarna archive of the 18th dynasty contains names right out of the Old Testament from the time of the early monarchy of the House of David, Akhenaten must have lived centuries after Moses, and could not have been the source of Moses' monotheism.
And more obviously, the 19th dynasty was not the time of the Exodus.
The video is well put together otherwise. Morgan Freeman's narration is pretty cool. I give the product a mere two stars because the script and the premise isn't worth a you know what. If this is what it takes to keep Kent Weeks excavating KV5 for the rest of his life, close the excavation right now.