K-Pax

Kevin Spacey stars as Prot, an extraterrestrial from the planet K-PAX (or so he'd have us believe), in this science-fiction drama that casts Jeff Bridges as a psychiatrist who doubts Prot's otherworldly origins. But the doctor begins to question his own instincts when his unusual patient begins talking to dogs -- and understanding them -- and pulling off other artful tricks that can't be easily explained.