The Sister promises to be gripping. Expect chills and thrills!
The Sister is a big new ITV drama starting on Monday 26th October from the man behind Luther which is a “chilling and suspenseful” story of murder – and perhaps ghosts!
Yep, there’s a supernatural vibe to the series, which stars Years and Years actor Russell Tovey and Doctor Foster’s Bertie Carvel.
The Sister plot: What’s in store?

The past is about to catch up with Nathan…
Russell Tovey plays Nathan, a lost soul who harbours a terrible secret he’s desperate to keep buried. Nathan now has a new life and is devoted to his wife.
However, his world is turned upside down when Bob, a shocking face from the past, turns up on his doorstep. Bob breaks some awful news to Nathan.
This triggers a series of horrific events, which are at the heart of this psychological thriller. Can Nathan ever escape his past? It’s a story of “dread, love and possible redemption”.
Teasing the drama, Russell tells us: “At a New Year’s Eve party 10 years ago Nathan fancies this girl but they go for a drive with Bob and something happens and the girl dies.
“Nathan has rebuilt himself and put Pandora in the box, but now Pandora’s running around crazy and he’s trying to get her back in. He’s riddled with fear. It’s about the unravelling of a good person who got involved in a situation he shouldn’t have.”
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The Sister start date. When will it be on ITV?
It will start on Monday 26th October at 9pm. The four parts will air over consecutive nights.
Confirmed: New four-part thriller The Sister, starts Monday 26 October at 9pm on ITV – airing over four consecutive nights. Starring Russell Tovey, Bertie Carvel, Amrita Acharia and Nina Toussaint-White pic.twitter.com/pGktVjZIvz
— ITV Press Centre (@itvpresscentre) October 14, 2020
Who’s in it?
Russell Tovey and Bertie Carvel. Plus other key cast include Amrita Acharia (Game of Thrones) as Holly, Nina Toussaint White (GameFace) as Jackie, Paul Bazely (Benidorm) as Graham and Simone Ashley (Sex Education) as Elise and Amanda Root (Unforgotten) as June.
Is there a trailer for The Sister?
Some things don’t stay buried.
Written by Luther’s Neil Cross, The Sister is a chilling story of love and psychological horror, as a man desperately tries to escape his dark past.
Coming to ITV and @itvhub this October.@russelltovey @bertiecarvel @AmritaAcharia1 #AllNewITV pic.twitter.com/mRiNaZ1Hxu
— ITV (@ITV) September 15, 2020
Yep and the series looks good and very creepy! The mysterious Bob says: “They’re digging up the woods…” what will they find?! “They only need a fragment of DNA. If there’s anything left. They will find it,” he warns!
What else do we know about The Sister?
It’s been written by Neil Cross (Luther, Hard Sun).
The series, which was originally called Because the Night, will stream exclusively in the US on Hulu.
It is an Euston Films production for ITV and is distributed internationally by Fremantle.
The Sister starts on Monday 26th October at 9pm (see our TV Guide for more shows to enjoy).