Paramedics Wendy and Maleek find new sources of conflict when they are involved in a malpractice investigation and Wendy's deeply irritating son starts work at the depot. Best friends Darrell and Darryl are faced with the prospect that their bromance might be at an end, while Kareshma has started to mellow under Gary's watchful eye. Return of the comedy, with Jane Horrocks and Samson Kayo