I remember seeing this episode about 15 years ago, but not too much specific information about it.What I remembered, was a car going really slowly down a road, & some people in a truck wanting to pass because they were in a hurry for some reason.And I remembered being completely blown away by the ending.I knew that someday I would see it again.A few years ago, TV Land ran an Alfred Hitchcock Presents marathon, & I recorded the whole thing, over that whole weekend. I love everything Hitchcock has ever done, so I knew I'd see so many episodes that I would be so exciting to see for the first time, or the tenth time.While watching the tapes, "Road Hog" began, & as I sat there watching, I thought, "Oh my god! I think this is it!" I thought I was going to die from happiness! I was freaking out!Robert Emhardt is one of those actors who always gives an incredibly intense, chilling performance.You just can't take your eyes off him.Now I have the first two seasons on DVD (Road Hog is from a later season), & can't wait to get all the rest. Naturally,when I watch a Hitchcock episode that I haven't seen before, seeing certain actors names,whether it's Barbara Baxley, Russell Collins, Robert Emhardt, or so many others, I get happy & I know that I'm in for another special treat!If there is someone reading this who has not seen "Road Hog", I promise you, if you see it, you won't ever forget it.I certainly didn't!