From NetFlix:

After his wife, Liz (Joanne Whalley), cheats on him, gangster Colin Diamond (Ray Winstone) gets his revenge by enlisting his underworld pals to kidnap her hunky French lover (Melvil Poupaud) in the feature debut of director Malcolm Venville. Top British actors, including Ian McShane, John Hurt and Tom Wilkinson, round out the cast of the crime thriller, penned by the screenwriters of another memorable Winstone vehicle, Sexy Beast.

You will not see much actual violence in this film. You do see Colin punch his wife. You do see a bloodied French lover after a beating. But that is NOT the point of the film.

Colin and his pals are rough crooks. They spend most of their time using the same foul words over and over until it gets quite tiresome. Colin has that British accent in which “worth” sounds like “wurf”.

Talk, talk, talk. Possibly this was initially a play because it sounds that way. For the most part the film is a monologue delivered by Colin.

Basically the theme of the film is true love and its loss. More than that I will not say for fear of spoiling.

NOT for everyone. You might prefer a root canal.