Who knew that season 4 could be such a dog that it would actually make season 2 look pretty good by comparison. Start with a weak story, add some supernatural horror b.s. To an otherwise pointless and boring plot, toss in some poor music choices including a weird Beatles cover, solve the mystery in the last 15 minutes with characters that the viewer didn't even know existed until that point and you've got season 4. It's essentially a story about girl power overcoming an environmental disaster that tried to be weird and mysterious but even Jodie Foster couldn't save this frozen turdball. Disaster doesn't quite describe it.