The Arrival

Charlie Sheen plays Zane, a radio astronomer who accidentally discovers an alien signal from space, that also has origins on Earth. When he tries to tell his boss(Ron Silver, very good) he downplays and denies the importance of the find. Zane then finds out he has been fired, and the tape he gave to his boss disappears, so now very suspicious, he undertakes his own investigation, which leads him to an alarming truth about aliens who are indeed very much among us...

Well written and directed by David Twohy, this science fiction film is a pleasant surprise, and Charlie Sheen is appealing and believable as the man determined to find the truth, and warn the world; sounds like a certain FBI agent from "The X-Files"...