Curry Barker, director of the blockbuster horror film Obsession, has released a new short film called Mama Bear on YouTube. The five-minute film, sponsored by Windows, stars Jon Lee Richardson, Katie Sarife, and Ericka Kreuz. It opens with Richardson's character, a young house cleaner, receiving a frantic phone call before the plot escalates. Barker built his early reputation on YouTube before Obsession became a commercial success, and returns to the platform for this new project.