MasterChef is on BBC One at 8pm

In the penultimate show, the four finalists are mentored by Ashley Palmer-Watts, the chef director of Heston Blumenthal’s London restaurant, Dinner.

EastEnders is on BBC One at 7.30pm.

Kat tells Hayley to leave Albert Square for good, while Vincent assures Kim that he has a plan to save their home.

The Investigator, A British Crime Story is on ITV at 9pm.

In this second edition, Mark Williams-Thomas’ investigation leads him to three murder cases that took place in 1977.

Living with the Brainy Bunch is on BBC Two at 8pm.

A pair of struggling 15-year-old students move in with two of the highest achievers in their year, to see whether the change in environment, and parental influence, improves their exam results.

Billions is on Sky Atlantic at 9pm.

Chuck faces a dilemma when he’s issued with a strange directive, while Taylor and Wags interview for a different type of employee.

Indian Summer School is on Channel 4 at 9pm.

Last in the documentary series. Ethan ruffles a few feathers with a controversial article in the school newspaper, and Jack goes on a confidence-building trek into the Himalayas.

A Bigger Splash is on Film4 at 9pm.

This film drama, stars Tilda Swinton and Ralph Fiennes. A rock star, who is recovering from surgery, finds her peaceful Mediterranean retreat disrupted by the arrival of a former lover.