Episode 645

Twelve professional duos from across the U.K. go head to head in a series of competitive heats judged by celebrated pastry chefs Cherish Finden and Benoit Blin.

In each episode the expert pairs are challenged to two rounds that will test their professional ability and allow them to showcase their creative flair. A new presenting line up of Tom Allen and Liam Charles will offer their own comedic take on events in the professional's kitchen.

Jeopardy! is a classic game show -- with a twist. The answers are given first, and the contestants supply the questions. Three contestants, including the previous show's champion, compete in six categories and in three rounds (with each round's "answers" being worth more prize money).

Amateur sewers take on challenges as they compete to be named Britain's best home sewer.

COPS follows police officers, constables, and sheriff's deputies during patrols and various police activities by embedding camera crews with their units. The show's formula adheres to a classic cinéma vérité ethos. With no narration or scripted dialog, it depends entirely on the commentary of the officers and on the actions of the people with whom they come into contact.

Celebrity IOU is a series where Hollywood A-listers express their deep gratitude to the individuals who have had a major impact on their lives by surprising them with big, heartwarming home renovations that bring everyone to tears.