Watch Extraordinary Portraits

Bill Bailey chooses Karen Turner to paint the bond between two sisters-one of whom donated her womb so the other could have a child in a piece of British medical history.

Bill believes Jack Dickson's heavily layered paintings are the perfect way to tell Seema's story- a sub-postmaster wrongly jailed while pregnant in the Post Office scandal.

Bill throws the newest member of the Extraordinary Portraits family, Unza, in at the deep end with a double portrait of two fundraising brothers facing an uncertain future.

Bill matches exotic wildlife sanctuary owner Lindsay with celebrity artist and animal-lover Ricky Wilson, who must balance her wishes with his artistic vision.

Bill matches Eddie, a woman in her eighties known as "Iron Gran," with Caroline Pool-an artist who challenges society's representations of older people through her portraits.

Extraordinary Portraits sees musician, comedian and art-lover Bill Bailey match ordinary people with extraordinary stories with some of the country's most talented portrait artists. When a terrorist attacked a rehabilitation event on London Bridge, Darryn sprang into action. Alongside former and serving prisoners, he confronted the attacker using whatever came to hand.