
In Season 1, a soldier faces up to his biggest fear, McFly surprise a teaching assistant, a woman meets her father for the first time, and some mums are recognised for their altruism.
In Season 2, the Wanted surprise one of their fans, a cancer survivor receives a life-changing gift, and a teacher fulfils a lifelong ambition when she performs with the cast of Mamma Mia!
In Season 3, two foster carers are thanked for their dedication, British sporting legends meet a dedicated fundraiser, and a grandmother is surprised by family members from three continents.
In Season 4, Lionel Richie surprises one of his fans, a family divided by illness is reunited, and a detection dog sniffs out a surprise for unsuspecting members of the studio audience.