 The owner of Redbox has filed for bankruptcy after accumulating nearly $1 billion in debt. Its parent company, Chicken Soup for the Soul Entertainment, said its lenders were unwilling to cooperate with possible refinancing. The company owes money to hundreds of creditors, including Walmart and Walgreens, along with several media companies. Redbox is best known for its red DVD rental machines and currently has at least 27,000 kiosks parked at grocery stores and retailers.