Linda Sosa

Linda Sosa was a cashier in Cardiff. She was one of several Cardiff residents who became influenced by an alien computer, during which time she would share personal information with complete strangers. When Torchwood Three attempted to analyse the source of the strange behaviour, the computer interpreted this action as an attack, and sent its heralds to locate and kill its enemies. Linda, Tommy Kincannon and Vic Royce pursued Jack Harkness and Owen Harper, but Jack convinced them that he was also under the computer's influence. Linda then took him to the computer, where he discovered the cause of the malfunction and, with the aid of his team, shut it down, freeing Linda's mind. (TWA: Everyone Says Hello)