Francesca's honest approach in her drugs-awareness class backfires when Sam asks her for money to buy some, but the pupil's dealings leave her facing exclusion from the school. Harry's suffering increases, but he strikes up a friendship with Ruth, who encourages him to fight back against his tormentor, while Grantly's personal problems come to the surface and Ruby wonders what has gone wrong with her marriage. Drama, starring Karen David and Holly Kenny (thetvdb.com)