Every lunchtime, DailyEdge.ie rounds up the TV shows that you’ll be tweeting about tonight and talking about tomorrow.

Downton Abbey (TV3, 9pm)

Irish viewers get their Downton Abbey fix tonight – in this episode, a dinner party with the politician Neville Chamberlain goes horribly wrong. We won’t say how, but viewers across the pond were certainly shocked by it. #downtonabbey

Magic Mike (Film4, 9pm)

Channing Tatum stars as a man making ends meet as the star performer in an all-male stripping troupe. It’s not as frothy as it seems though, and much darker than the recent sparkly, comedic sequel. Ride it, my pony. #magicmike

Back to the Future Part II (ITV2, 6.50pm)

We’re surprised that the only TV channel to pay homage to Back to the Future Day is ITV2 – if you’re at home for the day, they’re showing the first film at 4.30pm. The sequel is the focus of today’s festivities though, and features the famous hoverboard and self-tying sneakers. #backtothefuture

Everybody’s talking about… Sherlock

The hype for long-awaited Sherlock Christmas special is growing and growing with the announcement that the 90-minute episode will be shown in cinemas around the world.

The special, which is rumoured to be set in 1895, will see Sherlock and Watson fighting some old-timey crime.

Or flick over for…

• Champions League: CSKA Moscow v Manchester United (TV3, 7.30pm) Drama about two teams of men who kick a ball around a field in the hope of scoring goals.
• The Apprentice (BBC1, 9pm) The candidates test their negotiation skills by buying items at the lowest possible price.
• Grand Designs (Channel 4, 9pm) What will Kevin be exasperated about tonight? We’ll have to watch and see.
• The Vow (RTÉ One, 9.35pm) More Channing Tatum (woo!), this time with Rachel McAdams in a Nicholas Sparks weepie.
• Who Do You Think You Are? (RTÉ One, 11.30pm) Actress Minnie Driver tries to learn more about her ancestors.