This film was one of 1957's top grossers mainly due to the fact that in those years the public wanted exotic European location shooting and the film certainly does a good job of showing Greece and Sophia Loren who is ravishing.The story is a thriller.Alan Ladd plays a archaeologist ,Sophia a poor sponge diver and Clifton Webb an unscrupulous collector of art.The plot is not really that important.What counts is the scenery and Sophia.Alan Ladd whom I have always considered as a very good actor, but underrated by critics does a good job,like always(he always tried his best), all the more so that his partner was really very much taller than him and he suffered from that.I don't understand why everybody made so much fuss about Alan Ladd's size.He was just as short or tall as Humphrey Bogart or James Cagney or even George Raft.The film is very enjoyable.