TV Guide Sky Max Saturday

Police officers use unmarked cars fitted with on-board video cameras, offering an insight into vehicle crime and how it can be prevented. The programme also features footage of dangerous drivers

Emotional wounds are reopened for Chin when Internal Affairs reveals the identity of the man who killed his father 15 years earlier. To add to his woes, the detective knows the culprit - Gabriel, the head of a drug cartel and brother of his late wife Malia - prompting him to lay everything on the line as he sets out to gain revenge. Crime drama, starring Daniel Dae Kim

McGarrett and Danny find themselves in a tight spot when an escaped convict desperate to clear his name kidnaps the duo to help his cause. Meanwhile, Grace gets into an argument at school - and shows she takes after her father by settling the row with her fists. Michael Madsen (Reservoir Dogs) guest stars, with Alex O'Loughlin and Scott Caan

Danny is in for a surprise when his mum drops by with some news - she's divorcing his father. McGarrett is on hand to protect Grover when a reporter starts asking questions about Chicago, and Chin and Kono try to solve the murder of an estate agent found dead in one of his properties. Melanie Griffith (Working Girl) and Daryl Hannah (Kill Bill) guest star

Conspiracy theorist Jerry Ortega returns to help the team investigate a triple homicide connected to a downed top-secret Chinese satellite, while Grover takes Danny's mother for a ride. Alex O'Loughlin and Scott Caan, with a guest appearance by Jorge Garcia

Nick and Hank investigate when a child goes missing, uncovering several similar cases all linked by sightings of a mysterious ghostly presence. It transpires that the Weeping Woman - or La Llorona - is a ghost who kidnaps three children every Halloween and drowns them, hoping their sacrifice can atone for the loss of her own children, whom she also drowned. David Giuntoli stars

After experiencing disturbing visions, Nick discovers a fellow Grimm is torturing and murdering monsters that have harmed humans, spreading panic among the Wesen creatures. Renard and Juliette's connection moves to the next level. David Giuntoli stars

Daryl and Carol come to a fork in the road and head their separate ways. Each going into their own type of survival mode, the easiest of challenges become much harder

With Maggie back at Alexandria, Carol takes Negan on a journey, hoping to minimise the increasing tension. There, Negan has too much time to self-reflect and comes to a conclusion about his future. Melissa McBride and Jeffrey Dean Morgan star

Hondo and the team must chase down the violent robbers who looted a museum vault and fled with almost a billion dollars in treasure recovered from a sunken ship. Meanwhile, Tan deals with the fallout from an academy accident, and Gamble nervously awaits the verdict of her IA investigation

After Bill and his men are confronted by an angry mob, Chinatown erupts into chaos, forcing the tongs to work together to protect their streets. As Chao and Mai Ling seek shelter, Mai Ling tends to an ailing Ah Toy. Sophie opens her eyes to Leary's world. Lee decides which side he's on