The Forbidden Island

During World War II the Russian government took claim of an island and killed anyone who tried to enter, and they set up excessive lethal barriers hundreds of men with guns standing arm at all times ready to shoot and kill any unknown aircraft or boat, what they did on that island for years was never uncovered until now, set in 2020 as the Russians lose World War III there army and power had weakened significantly causing the island to be condemned and abandoned for just over 10 years since then many military teams , treasure hunters and explorers have travel to this island and bypassed the barriers but none have ever returned no one has even seen pictures of the island and it never appeared on google or maps , so when yet another swat team is sent to investigate what the Russians were doing on that island half way though there flight they lost all communication with land leading a man to search deeper into the island including traveling there himself not only to find his brother who was on the swat team but the answer the worlds question of what happened there ,he does only find out what was going on there but he finds the answer of a another well-known question "where do monsters come from"