OUR House viewers were distracted from the drama tonight after they all noticed the same thing.
Fans of the new ITV series found themselves unable to stop spotting just how much blue was used during filming.
Not only were the inside walls of large property used in Our House painted in a teal colour, the internal doors and characters' clothes were also similar shades.
Bed sheets were teal and even the play house in the garden was blue.
Taking to Twitter while the second instalment of the thriller was underway, on viewer tweeted: "Is the entire colour scheme everywhere dingy blue? Im feeling quite claustrophobic #OurHouse."
Another also asked: "Why is everything blue in our #OurHouse?"
A third mused: "Their house is far too blue. It’s like it was decorated by Smurfs. #OurHouse."
One referenced the house described in Louise Candlish's 2018 novel of the same name, which the ITV series is based on.
"It’s funny that the book makes you imagine the house all light and airy, very spacious, even verging on a Scandi decor and not that dark, industrial shade of claustrophobic blue #OurHouse," she wrote.
Our House follows the story of Fiona Lawson, who arrives home to find that her house has been taken over by strangers.
She believes that it is all one big misunderstanding.
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However, when she begins to look around the house, none of her possessions are there.
Downton Abbey actress Tuppence Middleton and Line of Duty’s Martin Compston star as estranged wife Fiona and her husband Bram.
Whitechapel actor Rupert Penry-Jones, meanwhile, plays Toby, who was unveiled as Fi’s new partner in the second episode.