This exciting video video contains a fully illustrated lecture given to the MUFON Ventura/Santa Barbara Chapter by Dr. Roger Leir and UFO researcher Derrel Sims. Listen and watch as they present an explanation of surgeries performed for the removal of suspected alien implants from UFO abduction victims in August of 1995. The material, somewhat graphic in detail, shows some scenes of the surgeries being performed and the objects being removed. Dr. Leir and Derrell Sims explain the surgeries and strange incidents that occurred during the operations. Dr . Leir also discusses the unusual biological findings and how they could possibly be interpreted.