This Sunday, the OWN Documentary Club will have a special encore screening of One Lucky Elephant. Flora the elephant was adopted as a baby,  raised as a part of David Balding's family, and starred in his circus. As Flora got older, David realized the she was unhappy and the circus was no place for her. The road to Flora's retirement was a difficult and emotional journey which tested their bond in unexpected ways. Ten years in the making, One Lucky Elephant explores the consequences of keeping animals in captivity, while never losing sight of the delicate love story at its heart.