When photojournalist Casey Foster stumbles upon the truth about Roswell, New Mexico, he never imagines what will happen next. Casey's grandfather, also a photojournalist, leaves a box of black-and-white photos and a letter for Casey when he dies-a letter documenting the 1947 wreck of an alien spacecraft in Roswell. In Return to Roswell: Book II, the story continues to unfold as the report leads to the discovery of physical evidence that, when shared with the public, forces the US president to admit the UFO crash, prompting a shocking message from space: the race from the crash at Roswell-the Redexians-are returning to Earth. Casey's and his girlfriend, reporter Leah Anne Bailey's coverage of the unfolding story gain them celebrity status, an invitation to meet the alien visitors, and an opportunity for the Redexians to retrieve two of their dead explorers and make preparations to build permanent outposts in Earth's solar system. But the world has one question: do these guests come in peace? It's up to Casey and Leah Anne to find out.