Replying to myself, the Pharao's Serpent isn't about gassing kids with metallic mercury vapour, that's just a bonus, but the peculiar growths it produces. It lo

Replying to myself, the Pharao's Serpent isn't about gassing kids with metallic mercury vapour, that's just a bonus, but the peculiar growths it produces. It looks like a mashup of CGI and '70s stop-motion making a cheap Dr. Who monster. It's well worth seeing if you've not before.