Residual

A postapocalyptic world after nuclear annihilation. It's been a long time since the event but the planet is still affected by the fallout. Time (that has passed) has since become somewhat unknown as civilization was mostly destroyed. The survivors today are descendants from the original survivors. Lara and Nick are a couple trying to survive desolated lands. They must find supplies, water, get through storms, fight off attacks from humans or mutated beings.