Chasing Monsters 3 сезон 3 серия — Эпизод 3

On the rio Parana in northern Argentina, countless fishermen have been violently pulled into the water by unidentified creatures and some have even mysteriously disappeared - Cyril ventures deeper and deeper into caiman and piranha-filled swamps to investigate these disappearances and to answer one question: what beast could possibly be strong enough to drag a fisherman into the water?