Grandma Bendy is the bendiest grandma. She has twizzly arms and super stretchy legs In the past Grandma Bendy used her skills for bad and was an excellent burglar. When her own house is burgled she realizes how unhappy she makes people and gives herself up. Many years later, when Grandma Bendy is released from a bendy-proof prison, she discovers that no one really likes her. However one day her neighbor has locked her keys in the house and Grandma Bendy is able to come to the rescue and reach in through the letterbox. She realizes that she can use her skills for good and to help other people.