Cast Adrift - a cast away game

She sputters into the sand, water working its way out of her lungs. Slowly, she inches one leg forward, then the other, pushing her soaked body towards the treeline. Her skin is raw and red where it's been exposed, but that's certainly better than blue. The last thing she remembers is trying to rouse someone into swimming only to find that the back of their head was caved in.

It's like something out of one of her movies. Marnie pushes the hair from her face and untangles herself from her laptop case. Things like this don't simply happen. How can something so unlikely come about by chance? She glugs up more water as she finally gets to her feet. The heels are kicked off without a thought as she scans the shore. Debris dots the sand, a sign that this is real or that her imagination is much better than she ever thought. A briefcase, half-buried in sand, draws her attention.

"Annie!" she screams. Where's Annie? "Alex!"

All at once, reality hits her. She's alone in an unfamiliar place, possibly injured, possibly without food and drinkable water. Marnie grits her teeth, tears welling already. "Annie!"