Tina has been to the dark side and back.Nice to visit, but she certainly wouldn't want to live there.Now she's on a mission. According to an old lady standing in a particularly dark shade of dark, Tina is supposed to go figure out one of the big mysteries of the paranormal world. Whether Tina buys in to it or not, she'll take any excuse she can get to go science the snot out of Tell, because apparently he's the key.Meanwhile, Tell has a case he can really sink his teeth into.Dragons.For serious.Sure, they don't breathe fire, they don't fly, and they're really just oversized lizards, but they're solid muscle and poison and are more or less invisible. So they've got their hands full, chasing the beasts around town trying to keep an ancient threat from resurfacing.This adventure might turn out to be too much for Tina, though.Some doors, once you've opened them, you can't ever close them again.What the heck? Join back up with Tina and Tell, charging off into the unknown. What's the worst that could happen?