There isn’t a shortage of superhero stories, but in the trailer for Fast Color, we get to see a new, highly personal superhero story.

Whether or not you’re feeling superhero movie fatigue, Julia Hart is bringing us Fast Color, a new film starring Black Mirror’s Gugu Mbatha-Raw that gives a fresh take on the genre. Mbatha-Raw plays Ruth, a woman on the run after her superhuman abilities are discovered. After years on the run, she can only find refuge in the old, abandoned farmhouse she grew up in.

The trailer was first released on Entertainment Weekly, and is incredibly emotional. Written by Hart and her husband Jordan Horowitz, the inspiration for Fast Color came from a very personal place. As Hart told EW, the inspiration for the movie came after they became parents.

“I just felt this superhuman strength that I had never felt before when I became a mother. So, the idea for the movie came from this notion that mothers are superheroes. I realized that I’d never seen a movie where there was actually a superhero who was a mother. That was the origin of it, about these three generations of women — a grandmother, a mother, and a daughter — using their relationship with each other to understand, and accept, and use their powers.”

However, Fast Color isn’t just the story of powerful women and the strength of mothers. It’s also a story about the strength of women of color. Hart explained how exciting it was to watch the story become something larger than her own experience as a white woman.

“What was interesting about that was, what started out as a story about female power and the power of mothers, ultimately became about the power of women of color, which, as a white woman, was something much bigger than me and my understanding of the world. Having such incredible actresses like Gugu, and then Lorraine Toussaint, who played her mother, and Saniyya Sidney, who plays her daughter, who are also women of color, was a pretty incredible experience. It was such a privilege to watch the story become something bigger than me and my experience of being a woman.”

Fast Color looks like it’s going to be an exciting and refreshing addition to a pretty crowded genre. By telling a new kind of story and offering some long-awaited representation, it’s one you definitely can’t miss. Fast Color opens in movie theaters on March 29.