The identity's colour grading
Altering the colour tones, brightness and contrast in each clip of The Identity would create an entirely new mood and atmosphere for its visuals. Often in editing, after colour grading and correction, it can become visible just how lifeless original footage can seem in comparison. The types of colour grading that would be well suited to the series in order to fit the tone and atmosphere of each scene, along with fitting with chosen editor Tom Hemmings' editing style, are natural colours, blues and greens, and oranges and yellows.
Natural colours
In order to distinguish moments that are neither dark nor warm, scenes that use natural daylight and colours would be suited to more neutral or lighthearted areas of the story, such as in the mornings and afternoons. This could include the opening scenes of Helen, Kathleen and Frank in 1989, Lauren and Ethan having breakfast, and Lauren travelling to her birth parents' house.
Photography Example
Blues & Greens
Blues and greens alongside shadier and darker tones can convey moments that are serious, emotional, mysterious or dangerous. They also seem to be capable of effective use both in daylight and evening light. This use of colour grading would suit scenes of The Identity such as Helen running away in 1989, Lauren finding out her mother's secret, Lauren finding out Ethan's secret, and Lauren approaching Amanda's home.
'Hannibal' Example
'Orphan Black' Example
Oranges and yellows allow for a sense of comfort or warmth in the characters' surroundings, with a more positive atmosphere. This could be mostly suited to evening scenes of the series, as these colours also often reflect the use and fluorescent lighting. The Identity's use of these colours and lighting would include scenes of Helen and Lauren feeling comfortable at home, Lauren and Ethan meeting and talking in bars Lauren and Ethan spending the night together.