Stargate SG-1 (season 6)

The actions of this TV show move us to 1928. This is the moment when, in Egypt, archaeologist found a huge ring of stone that covered with strange and absolutely unknown hieroglyphs. To shed light on the found in any way American military decided to invite an egyptologist named Jackson who thinks the Egyptian pyramids have suddenly appeared. He willingly set to work. But he has no idea what it may lead to. It turns out, after decoding of all the symbols, the heroes understand the purpose of the huge ring. It is not just a huge construction but a gate that can teleport them to another world.