Jurassic Park IV has had one of the most baffling sessions in development hell that I have even heard of. Draft after draft, writer after writer has been selected and some of the leaked story ideas have been downright bizarre. Like, "intelligent human-dinosaur hybrids saving the world" bizarre. Production is now moving forward, and with a more sensible story. It now takes place after the Park has been opened, and things start going haywire customer inside. Here's a leaked photo of what might be the first poster.