Determined to finish the work of your late sister, you, your boyfriend, Matt, and his friend Jack, along with his girlfriend Rebecca, left the comforts of your homes and decided to rough it in the Australian bush to find evidence that the supposedly extinct Tasmanian Tiger is still alive. You'd found a cave along the trail you were following, and decided to call it a night.

Now, it was raining, and the temperature had dropped significantly, leaving you shivering in your sleeping bag. Matt, the light sleeper he was, noticed and wrapped his arm around you. "You're shaking, sweetheart.."