PICKS OF THE DAY

Drama: Doc Martin, ITV, 9pm

After the last episode when Louisa’s ne’er-do-well father showed up unannounced, it was probably time for the series’ main couple to have a bit of much needed quality time together. However, things don’t go smoothly when Louisa and Dr Martin (Caroline Catz and Martin Clunes, left) head to London to present his research paper, leaving Janice looking after the children with a bit of input from Penhale. As to be expected, Martin has a few hiccups along the way, including an unexpected proposition or two. This is the sixth episode in the 10th and final series of the much-loved Cornwall-based drama, and fans still have two more visits to Portwenn to enjoy before saying goodbye for good.

Technology: The Gadget Show, C5, 7pm

Hosts Ortis Deley and Georgie Barrat show a hectic household how they could make their lives easier by exploring the latest smart blinds. They also see whether spending more money on a toastie maker gets better-tasting results, and have a look at a cuttingedge yet budget-friendly robotic vacuum cleaner. Elsewhere, Jon Bentley (left) puts two pushchairs to the test, while resident money-saver Harry Wallop shows us how to save cash when purchasing train tickets.

Thriller: Nine Perfect Strangers, C4, 10pm

The drama starts to heat up as the mysterious Masha (Nicole Kidman, above) forces the group to live off the land on Earth Day, foraging food from the Tranquilium estate. As the retreat inhabitants are encouraged to open up to and bond with one another, the session ends up having the opposite effect, with tensions erupting as treatment intensifies and hunger pains set in, resulting in an edge-of-your-seat cliffhanger.

Film: Hacksaw Ridge, Five Action, 9pm

The amazing true story of US Army medic Desmond Doss who won the Congressional Medal of Honour despite refusing to ever fire a shot due to his religious beliefs, and being ostracised for his pacifist stance. Based on the 2004 documentary The Conscientious Objector, this extraordinary film about an exceptional man stars Andrew Garfield, Sam Worthington and Luke Bracey, and it is directed by Mel Gibson.

Reality: Married At First Sight UK, E4, 9pm

Experts Mel Schilling, Paul Carrick Brunson and Charlene Douglas help 16 hopeful singles, including Chanita Stephenson (right), find their perfect match. With final vows fast approaching, some of the couples take time to visit their loved ones and discuss their relationship. As three couples head to the ceremony, tensions rise as the most important decision of the experiment is about to be made – will they commit to a future together or walk away from their marriage for good?