《伦敦黑沼》腐败的伦敦警察帕克打算勒索神秘的有钱人科索，没想到一场简单的勒索演变成为伦敦城内大型犯罪案件。帕克该如何应对千变万化的局面……。Tariq tries to resume his normal college life| Brayden provides Tariq an escape| Monet makes plans for the business to protect her children| Cane seeks out a new family to take the streets for himself.。