Frightened Pc Emma Hinckley wakes up in a Sun Hill cell after her terrifying fight with husband Matt the night before. Meanwhile, over at St Hugh's Hospital, Matt comes round and tells Inspector Gina Gold and DC Jo Masters that Emma deliberately tried to kill him. In the interview room, things look bleak for Emma as she faces an attempted murder charge. After discovering that it was Matt's ex-girlfriend, Nina Lloyd, who called 999, Pc Will Fletcher asks Nina to help him trap Matt. But Nina freaks when Matt joins her in the interview room. Could she change her mind? Meanwhile, during a raid on a crack house, Pc Dan Casper is taken hostage by crack addict, Josie Clarke. Dan tries to help Josie by getting her into rehab and lending her money, but his faith is betrayed when Josie is found overdosed on drugs, paid for with his money. Elsewhere, Pcs Lewis Hardy and Roger Valentine go in search of Errol Fraser, a dealer who is controlling the drug den, and hope that Fraser's young 'spotter' can get them a good result.
