There have been some dire films made through the years. But the very worst film I've ever seen (in terms of script, story, acting) without doubt, is 'The Tommy Steele Story'. It's SO bad that I make a point of watching it when it turns up in the afternoon or middle of the night, just for a laugh. It was made just after he became famous, probably no-one had heard of him then, it's that old. It starred none other than ........ Tommy Steele, playing himself. It's true cringeworthy stuff.