Gaskell fears exposure when Hanssen confesses to having doubts about recent events. Jac discovers Steven has been keeping a potentially life-changing secret from Fletch. Donna tries to repair Xavier's broken bonds with his family.

A tricky case causes Xavier to lose his cool with Jason. Jac and Fletch do their awkward best to avoid each other. Lofty, Meena and Leah confront their problems when they are thrown together.