The second last episode in this series of Succession airs on Sky Atlantic as the Roys take a trip to Italy for a wedding, while crime drama continues on BBC One with the second episode of You Don't Know Me.
Of course, there could only be one choice for this year's Richard Dimbleby Lecture, as Dame Sarah Gilbert takes the stage on BBC One to talk about her COVID vaccine.
I'm A Celebrity is set to evict its second campmate from the castle on ITV, while sitcom Two Doors Down returns for a new series at BBC Two.
The best things to watch on TV tonight, Monday 6 December, 2021
Succession - Sky Atlantic - 9pm
We're already at the penultimate episode of the series, but there are sure to still be plenty of big scenes to enjoy that could rival Kendall's 40th birthday party last week.
Tonight, the Roys travel to a wedding in Tuscany, which promises to be as lavish and as backstabbing as any other event the family hasn't quite managed to enjoy.
You Don't Know Me - BBC One - 9pm
The crime drama which launched last night continues with an explanation of why Kyra decided to leave her comfortable life with Hero to become a sex worker.
Meanwhile, Hero is attempting the impossible task of balancing rivalries between north and south London gangs in this drama about a man choosing to defend himself in court against murder charges.
The Richard Dimbleby Lecture - BBC One - 10.35pm
The annual lecture in honour of Richard Dimbleby airs tonight, and this year's promises to be absolutely fascinating.
It comes from Dame Sarah Gilbert, Professor of Vaccinology at the Nuffield Department of Medicine at the University of Oxford, and she'll be talking about creating a COVID vaccine in less than a year that has been rolled out across the world.
I'm A Celebrity...Get Me Out Of Here! - ITV - 9pm
Things are picking up pace in the castle now that the celebrities have started being evicted, with Arlene Phillips first to leave last night.
Who will be sent packing tonight? With Naughty Boy having made threats to leave, will he finally get out - or will the viewers keep voting him back in?
Two Doors Down - BBC Two - 10pm
The beloved sitcom returns for a new series of the Bairds' neighbours being absolutely awful to them.
Beth is cooking a curry to celebrate Ian and Gordon's anniversary, but is distracted by her son's black eye, a visit from Cathy and Colin, and Christine who starts throwing accusations about the cleanliness of her kitchen.
Watch: Snoochie Shy opens up about revealing her birthmark for the first time