Discover the portal that allowed ETs to enter

Ships that for decades emerge from the waters and dump mysterious stones at the bottom of a lagoon. Reports that went from being fisherman stories to becoming the result of research by ufologist and radio astronomer Osmar Inácio da Silva. No less than the administrator of the “Search Station for Intelligent Extraterrestrial Life”, the GG 30FM. It is based on the research of Professor Osmar, that Mochileiro Fred will closely check the strange phenomena of the “dimensional portal” of Lagoa da Fortaleza.