High Desert on Luinu

Jonathan Whitherst is a medically retired Intergalatic Police Force officer who, with his wife Shelly explore and claim an empty planet they name Luinu. Four years later someone found out they had quanities of thulium which is used as a radiation source in portable X-ray devices and in solid-state lasers and tachyon drive cores. Those someones decided to take over Luinu by killing them, but they ran into a problem, he didn't want them too. Johnathan senses something wrong in his battle against the pirates, his memory is destorted, flawed. His wife went for help...his wife died at their home...he sees visions, humans but not earth humans. A beautiful girl named Luinu. What is going on?