On his first day working with Ryan, Jake faces a challenging shift on the Brighton streets and earning the respect of his new colleagues.

Jake is humiliated when he makes a spectacular rookie error on Brighton pier. Meanwhile, an eccentric drug dealer is finally in Jo's sights but his esoteric musings prompt her to consider her life choices.

With an escaped prisoner on the loose, Carl and Felix investigate a spate of muggings on public school boys. Meanwhile, Jo investigates a distressing case that brings Jake and Ryan to blows.

An adrenaline-fuelled Saturday night in Brighton sees the team deal with a drugs death, a stakeout, and a dog on cocaine.

Felix investigates a kidnap case with more to it than meets the eye. Meanwhile, Jo struggles with Robert's rejection and Carl is left to pick up the pieces.

Following revelations about his son, Ryan loses his temper and Jake witnesses a darker side of his mentor. Carl's chaotic personal life threatens a high-stakes case and a runaway Iguana plays cupid for Lino.