In a last-ditch attempt to stop Bolton from leaving school, Rachel takes the kids on a prison trip. The teachers experience exam pressure for themselves. Tom hides his relationship with Davina from Chlo and Mika.

Rachel is forced to compromise her integrity in order to stop the secrets of her past being revealed by a blackmailer. Janeece finds her work placement sparks a surprise new career interest, and Mika is in for a shock when she walks in on Tom and Davina in bed.