Roger and Steve arrest a drink driver caught at the wheel of his car, only to discover that he is one of Jack's former prisoners who absconded from police custody two years previously. Whilst in custody, the suspect is taken ill with a possible virus and sent to St. Hugh's. Yvonne fails to take the advice of the relief and manages to cause a riot when a minor protest outside the hospital escalates. As Steve is drafted in to help calm the rioters, Roger is unexpectedly overcome by the suspect's son, who arrives armed in an attempt to break his father out of police custody. Honey arrives in the nick of time to prevent an escape, but finds herself being held at gunpoint by the boy's brother. (thetvdb.com)