Charles Madigan visits Alice, to tell her that her father died in an accident while the two professional treasure hunters were diving at the coast of Gibraltar. Whilst practicing, Madigan finds a car wreck underwater with recently stolen diamonds in it, which he keeps. This gets him the attention of the gangster Arman Campana and finally lets him find out the truth about his friend's death. He tries to win police officer Paul Valence - who's competing with him for Alice's love - to help him use the diamonds in his revenge.
Where to watch US
Not streaming in US right now.
On location
No pins on the map for this one yet. Check IMDB filming locations ↗
The cast
