From dramatic weight loss to starting a family, Davina meets the ordinary people at the start of their journey as they fill her in on their goals. Then they walk out of the studio only to return moments later completely different.
Of course, 12 months have gone by, and as they settle down, they'll fill us in on what they've done to achieve their dreams.
Sarah-Jayne Croft is a teacher from Hampshire who's pledging to lose 10 stone, Kim and Mick Dooley are hoping to have a baby, widower Malcolm Kirk wants to find love again at 74, and James Tennant vows to take charge of his stammer in tonight's first show.
This Time Next Year, ITV, 8pm
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