“I can understand that rollercoaster people go on when they’ve lied.

“They start to cover up that lie and it just becomes a huge web of deceit they can’t get out of.

“I’ve seen people do that and seen it spiral out of control.”

Sarah Parish talking to me about new four-part ITV thriller Bancroft.

It begins at 9pm on Monday (Dec 11) and will be screened over four consecutive nights.

(Don’t scroll down if you have yet to see the conclusion)

THE third and final episode of South Riding has just finished on BBC1.

I first saw it a few weeks ago and have watched it again several times since.

A beautiful, haunting last hour of television drama, adapted by screenwriter Andrew Davies from Winifred Holtby’s novel.

Both heartbreaking and uplifting.

With a spellbinding – and hopefully award-winning – performance from Anna Maxwell Martin as Sarah Burton.