Fronteiras Temporada 1 Episódio 12
Olivia, Walter and Peter are called in to investigate the death of a car salesman who was found in a pool of goo, exactly like another man across the country. When Walter discovers that the goo is brain matter, the trio tries to figure out how the killer can liquefy human brains. As the deaths pile up, the investigation reveals a common thread linking the victims together in an unthinkable manner. Meanwhile, Olivia is horrified when the case places a loved one in harms way