
Robert Krantz appeared in some of the top films of the ’80s — Back to the Future, anyone? — but when he turned his attention and talents to writing, directing and starring in his own movies a decade later, his career and life began to unspool like a dropped film reel. His first production — which he and his wife put so much money into they had to live with his mother — had the makings of a hit but never took off because of a disastrous Hollywood screening.