The Invasion Saga

It has been a perfectly fine day for all earthen. But all good things must come to an end!And at the next moment, they start raining from the heavens, in flying saucers, capturing whatever living thing they see. Within a few hours, most of the animals, including humans become prisoners. The invasion is far from over. But, the aliens are not done with this planet, at least, not yet. When the survivors think those things have done with whatever they have been doing to our planet, the aliens start nuking everywhere they see for an unknown purpose.
Now, survivors have to survive the radioactive zones, along with whatever monstrosity those things have unleashed inside the radioactive zones. Welcome to the beginning of the real end. This new world is not for the weak-minded; those people died in the first wave. Choose your side now, or regret it forever.