I have just had the luck to see this TV mini again recently. The second viewing just reinforced my impressions from my first viewing a few years ago.
This is Nicole Kidman playing an extraordinary rôle in a great film, before she became another one for the Hollywood heap. Since this film, I have only ever seen her in two better rôles: "The Portrait of a Lady" (qv) and Robert Daldry's astounding masterpiece "The Hours" (qv).
A two-part mini of 90 minutes each, I had to watch the whole three hours in one go: but was not at all tired on either experience. "Bangkok Hilton" does not mess about with unnecessary details, but gets you right into the story from the beginning, especially in the second half which includes those tremendous prison scenes in Thailand's capital, from whence logically the film's title.
Yes, one of Nicole Kidman's earlier works, but one in which you know she was on the road to great things. A few stupidities got in the way - like "Moulin Rouge!" (qv) - but even so, one can now see where she did her spade-work, and "Bangkok Hilton" is one of the best examples.