Viv is typing a report while Tosh and Carver are reading the paper. She seems to be considered office girl. Tosh asks her to pick up a prostitute for an alibi check who takes off when she sees Viv. Viv gives chase and tears her skirt. A car driver who gives her a lift thinks she is being a tease and makes her walk back to the station. After a lot of aggravation Viv brings the prostitute back to the station only to find CID doesn't need the alibi after all. (thetvdb.com)