. . . "1"^^ . "Circle of Friends"@en . . . . . "7"^^ . . . . . "\"Circle of Friends\" is the seventh episode of the first season for the television series Dexter, and the 7th episode of the series as a whole. It introduces Mark Pellegrino as Paul Bennett. The Ice Truck Killer is supposedly identified, but Dexter is skeptical. Meanwhile, Rita must deal with the return of her menacing, recently paroled ex-husband."@en . "2006-11-12Z"^^ . . . .