It’s 59 million years in the past, the Paleocene Epoch if you will. You’re walking in a beautiful forest with massive trees that stretch on for miles. You reach a lake in the middle of the forest and suddenly a Acherontisuchus (massive crocodile) attacks you. And out of nowhere, a Titanoboa saves you at the last second, wrapping itself around the crocodile and killing it. The massive 42 foot snake sliders back into the water.