In this time-shift romance series by the screenwriter of Beetlejuice, the timeless lovers are on a daring adventure through 1950s NYC and Havana.   Regardless of what the calendar says, Jack and Susan are always, eternally, twenty-seven years old. They are destined for each other like Hepburn and Tracy, Dagwood and Blondie, Nick and Nora. And somehow, they always acquire a shaggy white dog on the way to falling in love.   In 1953, New York City is at its glamorous best, Jack's engaged to be engaged to a margarine heiress, and Susan's got a dark and mysterious suitor. When word arrives that someone is trying to poison Susan's long-lost uncle, she and Jack--and his loyal dog Woolf!--head for Havana to rescue uncle James, apprehend the bad guys and hit a few casinos on the side.