What to watch this weekend.

Catchpoint
Saturday, BBC One
Paddy McGuinness hosts as Radio 1 DJs Matt Edmondson and Mollie King take on Dr Ranj Singh and Olympian Greg Rutherford.
The Voice UK
Saturday, ITV
Emma Willis hosts the spinning-chair singing contest, with Anne-Marie joining the coaching panel alongside old hands Olly Murs, Tom Jones and Will.i.am. The four coaches will once again be selecting their teams through blind auditions.
Dancing On Ice
Sunday, ITV
Phillip Schofield and Holly Willoughby welcome a twelve new celebrities who compete in the ice skating show with the aim of becoming Dancing On Ice champions 2021.
Who Wants To Be A Millionaire?
Sunday, ITV
Six more contestants have 15 questions, four lifelines and one chance to win £1million as the quiz hosted by Jeremy Clarkson returns.
Finding Alice
Sunday, ITV
For Alice, Harry and their daughter, Charlotte, moving into their new home should have been a dream come true. But it turns into a nightmare when Alice discovers Harry dead at the bottom of the stairs in the property he designed. Drama, starring Keeley Hawes, Gemma Jones and Kenneth Cranham.