Even the greatest directors alive have made at least one film that didn’t land. Sometimes it’s a misunderstood swing for the fences, sometimes it’s a bizarre miscalculation, and sometimes it’s a spectacular box-office implosion that haunts studio executives to this day. Either way, as legendary as these directors are, there's still one time they absolutely did not stick the landing.

Part of one of Hollywood’s best-known acting families, David Carradine spent decades building a career that was never boring. He could be a TV monk, a Broadway performer, or a grindhouse villain, sometimes in the same year. Then his death in 2009 turned into a global headline that raised questions nobody in the family wanted to answer.

The 70s gave us plenty of TV classics that ran for years and are forever engraved in our minds—but it also produced some truly fascinating shows that disappeared almost as quickly as they arrived. Some were ahead of their time. Some were just plain weird. And honestly, pretty much all of them deserved a much longer run. How many of these do you remember?