A British movie that tries very hard to fool its audience into believing it's American with decidedly mixed results. For a start, the film feels neither British or American, and the writing of Peter Rogers (who would go on to produce the quintessentially British Carry On movies) fails to take the difference in national characters into account, so that the American characters display typically British reserve. In fact, the reactions of all involved are incredibly subdued even for a British movie - as if, like us, they can't believe it's all such an anti-climax.
Review of Time Lock
