S19·E29 Frail

PC Nick Klein and PC Ruby Buxton find Edith Bradley, an elderly woman, wandering alone and frightened on the Coal Lane estate. Moments later, Sgt. Sheelagh Murphy and PC Des Taviner discover an elderly man, Ted Davis, in the same condition. Both refuse police help, despite their flats having been broken into. Klein teams up with Murphy to find out what has happened and why the two are so terrified of the police. PC Jim Carver nearly catches Klein with cocaine in the locker room. When Sgt. Murphy notices the animosity between the two, it isn't before Carver spills the beans about Nick's drug habit. TDC Brandon Kane's ex-wife Tanya arrives at the station, anxious over hate mail she has received. When she meets up with PC Cathy Bradford and metnions a possible reconciliation between herself and Brandon, Cathy lashes out, with fatal consequences.