Picture shows: Fidel (GARY CARR), Humphrey (KRIS MARSHALL), Camille (SARA MARTINS) and Dwayne (DANNY JOHN-JULES)

• Real Housewives of Beverly Hills, Vuzu, 19.30

Brandi, Kim, Kyle and Mauricio show up to support Lisa and her sexy dance partner Gleb on Dancing with the Stars. Yolanda faces a surgical procedure in her efforts to battle Lyme disease. Kyle hosts a lunch for new friends, Joyce and Carlton, but the meal goes awry when Kyle encourages the killing of a bee, offending nature-loving Carlton.

• Death in Paradise, BBC Entertainment, 20.00

This season opens with the shocking murder of DI Richard Poole, an event that heralds the arrival of DI Humphrey Goodman. Humphrey’s bumbling ways mean he doesn’t make the greatest first impression on Camille, Fidel and Dwayne, who are battling their grief for their friend as well trying to catch his killer. All dishevelled British charm, but with a razor-sharp insight into crime solving, can Humphrey win the team round and prove he’s the man for the job?

• Undercover Boss Canada, BBC Knowledge, 21.00

The executive director of Food Banks Canada helps out in the soup kitchens to see how she can best support the company’s 800 facilities. Also, the president of Pizza Nova goes undercover find out how the business can improve during a period of expansion.

• Californication, M-Net Series Showcase, 22.00

In the finale, Hank and Levon reconnect with Hank’s old student, Tara. Hank manages to reassure Julia over a special dinner, urge Charlie to save Marcy, plus, make a life-altering decision.