Luke attempts to impress his girlfriend by enrolling on an A-level course, but neither the subject nor the teacher turn out to be what he was expecting. Meanwhile, Marcel begins to think Luke has been trying to get out of reading him the Twilight Saga.

Luke decides to propose to Gemma in an attempt to send Roger a clear message.

When an inmate escapes, prison psychopath Marcel instructs Luke to work out how he did it.

Luke spots an opportunity to save his relationship with Gemma via a musical.

Luke becomes the prison hero when Jason nominates him for a dangerous raid.