BBC Three Monday

A round-up of the day's news

Steve Backshall heads to Norway to dive with one of the planet's ultimate predators - the orca. He also takes a look at herring, which are one of the orca's favourite fish

Steve Backshall witnesses a serval hunting in the weird surroundings of a power station at night, puts snakes to the test in a chomp-off and meets a rare spider

The finalists compete for the crown, transforming tableware into beach club fashion and creating made-to-measure gala outfits on a theme of metamorphosis

Jeremy Clarkson, Richard Hammond and James May head to Spain to help its struggling economy and create a street circuit. Benedict Cumberbatch drives the Reasonably Priced Car

Part one of two. Nikki investigates an apparent suicide, but when two more deaths occur she begins to suspect a recently released psychiatric patient may be a killer

Part two of two. Nikki becomes convinced Dr Sanders has been doctoring his patients' medication - but a connection is discovered that points to a different cause

Reporter Pria Rai investigates the black market in cut-price 'skinny jabs' and asks whether they are what they claim to be and whether they are safe

The story of infamous American influencer Caroline Calloway, whose viral scandals left some of her followers feeling duped and scammed

When the family faces another unexpected bereavement, Chi returns to her list and opts to get therapy. Bridget Christie joins the cast as a tough-love grief counsellor

Dave cannot keep up with the mortgage on his single wage, and faces the two unpleasant prospects of moving in with Chi or asking his rich estranged sister for help

Ruth sets Chi the task of comparing herself to those less fortunate and instructs her to help out at a food bank. Dave and Lucas have only £10 to their name

Two emotionally unassembled young men start a play group for childish young men to engage in some wholesome mucking about. Pilot for the sitcom, with Rian Lennon

Part two of two. The Cybermen rise as the Doctor makes a final stand to protect a small group of humans, while Missy faces a choice as she comes face to face with her past self