S9·E13 Those That Trespass

Sam Baxter, a troubled 15 year old girl, is found breaking in to her mother's store. Her mother, who is tired of this, wants her to be charged. Jo thinks she just wants attention and begins to believe everything Sam says, including that it is her parent's fault. Her criminal father arrives in town and her mother doesn't want anything to do with him but Sam likes him.

Instead of being charged, Sam is let off with a warning and has to help an elderly member of Grace's parish, Olive Hemmings, with her housework. Surprisingly the two hit it off and Jo's faith in the girl is restored. But when Olive doesn't turn up at church, she is found bleeding in her house. Someone broke in and stole $2000. A young female called the ambulance and they soon find out it is Sam, staying at her adult boyfriend's house. Sam pushed her over cause she was ""in the way"". Her mother is sure she is ending up like her father. Jo can't believe that the girl she trusted did this.

Meanwhile, Jo's parents arrive in tow