the Gedda story arc for Warrick. Pretty dark story arc for CSI
the entire Gedda story arc that involved Warrick, things got pretty dark at times the whole time. Plus there were times where I really do think that Warrick Brown could have just minded his own business and leave things alone like his party binge moment with that stripper gal where she ended up dead where Warrick unintentionally got her involved in the whole Gedda thing.
also I still hate Hodges. He was an ass kisser and he had that stupid weird love triangle with that one gal and the other CSI member where one of them slashed car tires just to delay their date with the gal they were friends with