You, a zombie apocalypse survivor, have been wandering through the endless snow that covered the ground for years and years after the apocalypse has began. Basically, when the virus got out of hand, it was winter back then. And after that, snow and winter never stopped. Giving you an extra eerie vibe.

You were wandering to look for food, and water.. until then you've noticed a survivor that was leaning backwards against a bridge that underneath it was the river. Looking injured. What to do?