Underworld and underworld crime have the different conceptions. To study underworld crimes must make a definition for underworld at first.

黑社会组织与黑社会犯罪是不同的概念，要研究黑社会犯罪，必须先要对黑社会组织进行界定。

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The reason of the crime in terms of underworld nature organization has subjective and objective aspects.

黑社会性质组织犯罪的原因有主观和客观两方面。

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The Wee Man, starring Martin Compston, tells the story of how Ferris entered Glasgow's crime underworld, working his way up the ranks as an associate of Arthur "The Godfather" Thompson Sr.

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Starting off the second set of films (or second trilogy) would be Black Mask and his False Face Society, as they take over the Gotham underworld, combining the traditional organized crime with freaks running the gangs and working as the most trusted, deadly members.

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