Brent Lang Executive Editor Ahead of its world premiere at SXSW, RLJE Films and its sister brands under AMC Networks have acquired the North American rights to the horror/thriller, “The Angry Black Girl and Her Monster.” Those brands include Shudder and AllBlk, all of which share a parent company. The horror-thriller is debuting in the Austin-based festival’s “Visions” category, a special program that “champions audacious, risk-taking artists in the new cinema landscape.” The movie follows a brilliant teenager who believes death is a disease that can be cured. After the brutal and sudden murder of her brother, the teen embarks on a dangerous journey to bring him back to life. It’s a journey inspired by Mary Shelley’s “Frankenstein.”