Close Encounters of the Murderous Kind

After a prominent astrophysicist's body is found in her car -- the victim of explosive decompression - Castle jokingly theorizes that perhaps she was killed in the vacuum of outer space. Yet as they delve deeper into the victim's life, they're confronted with a succession of evidence that keeps pointing them back to the impossible: Alien Abduction. Benny Stryker, a well-known alien abduction expert, and Lovett plays a mysterious government agent intent on shutting down the investigation.