Here's an unusual trailer for the 1962 classic chiller "Whatever Happened to Baby Jane?", which revived the careers of Bette Davis and Joan Crawford even though Jack Warner was skeptical about starring both of "those two old broads" in a new film. Davis and Crawford may have loathed each other personally but they both brought out the best in the other on the big screen. The trailer is carefully crafted to hint at the macabre nature of the plot without giving away any details.