From the coast of Scotland to the warm, palm-covered islands of Australia, routine-weary people enjoy brief moments of rest and quiet, unaware of the danger ahead. Carefree bathers are lightly immersed in water, and their joyful exclamations are replaced by cries of pain. Crimson waves rolling onto golden beaches wash away traces of the presence of giant crustaceans, driven by anger and hatred of humanity. The crabs are already here. And they are advancing!