TV Guide 5SELECT Saturday

Lifelong friends Frank, Stephen and Moses, who grew up together in north London, get the trip of a lifetime in Jordan, where they visiting the archaeological wonder of Petra and float in the Dead Sea. They're swapping with the Smith family from Derbyshire as Elisabeth and Michael and their two children ditching their big-ticket global adventures for a budget seaside break in a static caravan near Barry in the Vale of Glamorgan

For years, London's East End was denied a new bridge because of the need to guarantee passage of ships up and down the Thames. For years, the greatest engineers of the age hunted for a design that would keep both road and water traffic moving. As Rob Bell explains, the solution came from architect Horace Jones, whose revolutionary design, with its thousand-tonne opening sections, was powered by nothing more than water. Rob also explains the bridge was lucky to survive the Second World War, having been a target for German V-1 flying bombs

Jessica's editor is suspected of killing himself, but the amateur sleuth remains unconvinced and sets out to uncover the truth. Angela Lansbury stars, with Dennis Boutsikaris and Robert Desiderio

Jessica is shocked to discover one of her writing students has been arrested on suspicion of murdering his stepfather, and makes a bid to help clear the boy's name. Angela Lansbury, Robert Beltran and Billy Gallo star

A chief accountant is found murdered just as the New York store where he worked is about to be sold to a museum of cultural history. Whodunit, starring Angela Lansbury, with Peter Donat and Kate Mulgrew

Jessica investigates when Seth disappears without trace, and discovers a link to a 20-year-old crime. Whodunit, starring Angela Lansbury as a crime writer with a mystery-solving sideline

Jessica visits an old friend who runs a haulage company, but finds herself having to prove his son innocent of murder while coming up against a gang of hijackers. Whodunit, starring Angela Lansbury

The absentee father of a gifted pianist is accused of killing the music teacher who acted as tutor and guardian to his daughter. A web of intrigue emerges when it becomes clear the dead man was planning to marry his pupil, but Jessica remains convinced that the police may not have arrested the right man for the crime. Angela Lansbury stars

A travelling circus brings burglary and murder to Cabot Cove. Meanwhile, Sheriff Mort Metzger suffers painful memories when he sees a former girlfriend who left him for another man. Starring Angela Lansbury

Jessica visits the zoo to research her latest novel, where a venomous snake kills an animal rights activist. Mystified as to how the black mamba could escape, the amateur sleuth tries to discover whether there was a human hand behind the incident. Angela Lansbury stars

Cindy Lou threatens a vulnerable and desperate Franky with a severe beating unless she finds a new drugs supply within 24 hours. Too proud to accept Bea's help, she tries to deal with the situation herself, but ends up damaging her parole chances. Bea tries to make amends for the way she treated Liz and Boomer, and is shocked when Will makes a startling confession after she confronts him over the police taking DNA samples from him

Liz becomes frantic with worry when she realises she is unable to make contact with Sophie, and her panicked response earns her a stay in solitary. However, the reason for her daughter's apparent silence becomes clear when she emerges from seclusion to meet Wentworth's newest inmate. Meanwhile, Bea discovers she has inspired a group of vigilantes on the outside to take a stand on violence against women, and a candid counselling session gives Bridget reason to suspect Franky might be responsible for a knife attack in the exercise yard. Australian prison drama, starring Danielle Cormack, Celia Ireland and Edwuina Samuels

Convinced that Kaz Proctor is the enigmatic leader of the vigilante group the Red Right Hand, Bea agrees to let her visit the prison as a chance to tell her to stop. However, the fanatic Kaz is so convicted to Bea's cause she is unable to contemplate the fact that her convict idol might not approve of her actions. Meanwhile, Franky receives orders to get Jodie to spill the beans about what Ferguson did to her during her nocturnal visits to solitary, and financial pressures force a still recovering Fletch to return to the Wentworth, where an encounter with Jess causes a crucial memory from his hit-and-run attack to come flooding back. Australian prison drama, starring Danielle Cormack

Ferguson takes swift and brutal vengeance against Bea, who she correctly pinpoints as the mastermind behind Jodie's sudden decision to report her abuses to the ombudsman. With her protector gone, Jodie finds herself isolated and vulnerable once again, but the real extent of the 'Freak's' plot only becomes clear when Bea wakes to find herself strapped into a bed in the psych unit. Meanwhile, a heavily pregnant Doreen receives a heartening visit from Nash, and Kaz plans the weapon that killed Harry Smith on Will's property - ruining his relationship with Rose in the process. Australian prison drama, starring Danieele Cormack, Pia Miranda and Pamela Rabe