Justin's attempts to make up for his bad behaviour are thwarted by Vaughan's lack of trust in him. Kevin shows off his hacking skills and Sonya tries her hand at creative writing, much to the amusement of the rest of the school. Justin's determined to turn over a new leaf and prove to everyone that he isn't the bad guy he's made out to be. Spotting an opportunity to help an impoverished pupil, Justin takes matters into his own hands - but Vaughan's lack of confidence in his son only leads to more heartache between them. Sonya reveals that she's planning to enter a writing competition but is devastated to learn the teachers are making fun of her efforts. Kevin is fed up with being mollycoddled and reveals his talent for hacking computers to an impressed Leo.