The Last Star

An ill boy named Carter, who is in the process of recovering from stage 4 cancer, lives at home with his overprotective mother. He doesn't go anywhere without his mother, and misses out on his childhood which is already tainted by his illness. Realizing this, Carter sneaks out of his home every night just after his mom goes to bed, leading him to meet a mysterious girl named Raven. On their adventure, they get closer and closer, but instead of getting better Carter starts to get sicker. - IMDb