Breaching the Sentry

The greatest weapon of mass destruction is time invasion. Our history can be altered, our present can be changed and our future can be rewritten. A young detective is determined to solve a murder, even though clues disappear and memories fade. To solve an unorthodox crime, Detective Nightshade teams up with unusual allies - a beautiful young psychic who can command the elements and a group of aliens called Sentries, who have secretly protected the Earth for a thousand years. As evidence evaporates and the crime itself is forgotten as reality changes, Nightshade risks the existence of those he loves to learn the truth.