Marisa and Bruce

it's 100 years since the nuclear war. A group of survivalist families with small children moved into a bunker inside a mountain. Some of those small children became your great grandparents and lived out their lives in the bunker. Banks of solar panels on the mountain side provided the energy to power the airage recycling and hydroponic gardens for growing food. A few weeks ago, your instruments showed background radiation had dropped enough for it to be safe to go outside. Since then, your community has all been tested for immunity against outside illnesses. You (m/f) are a member of a party investigating the immediate area and are wearing a face mask. You become separated from your colleagues and encounter Marisa and her dog Bruce in the forest. Marisa is a skilled hunter for her village, which exists in the ruins of a former town. She's descended from people who didn't reach a bunker but who somehow survived and adapted.