We sort of feel for Colin Farrell with this one. 'Miami Vice' was one of the coolest television shows to come from the 1980s, but by the time 2006 rolled around, the original stars were too old to reprise their parts convincingly. That meant new blood was required, and Farrell was only too happy to be considered. Who wouldn't want to potentially become a new style icon in a revised franchise?
Sadly, the franchise wasn't to be. The movie wasn't well liked, and any prospects of a sequel were pretty much dead on arrival. Farrell partially blames himself for that, saying he feels responsible for some of that failure, but also suggests that the script contained more style than it did substance. It's hard to disagree with him about that, and It's now one of his major career regrets.