Some nice performances here and the set-up for a great narrative about archaeology in pre-war Britain and the role that regular citizens played in scientific exploration, but something goes awry along the way. The second half of the film focuses on several plotlines that simply did not even exist in the first half of the movie. Something was clearly done here after the first draft of the screenplay. Were sections cut? Were characters added to "spice it up"? We may never know, but the final product feels awkward though it's no fault of the cast here.