According to TVCustard:
Torchwood Summer 2006, BBC3 � An �adult version� of Doctor Who written by Russell T Davis. Torchwood, an anagram of Doctor Who, follows a crack team investigating alien activities in modern day Britain. John Barrowman, who played Captain Jack Harkness in Doctor Who, will reprise his role and become the focus of the new series. With Eve Myles as Gwen Cooper, Burn Gorman (Bleak House) as the charming Owen Harper and Naoko Mori as computer geek Toshiko Sato. Thirteen episodes and a Christmas Special have been commissioned