Heartbeat S05E04 - Domestic

Following Kate's death, Nick struggles to adapt to life without his beloved spouse. With a full-time job and a newborn baby to take care of, it's the start of a painful emotional journey for Nick. His mother Ruby visits Aidensfield to care for Katie. As Nick returns to duty, the Ashfordly officers are caught in the middle of a violent feud between two neighbours that seems to revolve around a cat. Meanwhile, Greengrass' nephew proves more than a match for his mischievous uncle when the old scoundrel tries to cash in on his skills as a darts player.