Please, help me find this movie
Hello! I'm trying to find a drama movie I watched this year, but the movie is old, probably I would say from the 90s. Its about a blonde woman who was hit by a vehicle (I think on her wedding day) and was into coma for many years .When she finally wakes up her brother and his family start taking care of her. She is not mentally well, she can't recover but she is not a bad character. Her ex fiance was already married for another woman, expecting a baby, but sometimes she behaved like they are still together. I remember she was with her niece in a boat and the boat flipped, the woman kept holding her niece under the water because she was afraid that she can't swim and she panicked and she accidentally drowned her. At the end of the movie, they put her in a cage at the back of a pickup truck I think, and together with her brother they left the town, and while they were leaving everybody was turning heads to watch after them.They went into a forest or a field and he shoots his sister. There was another young girl. At the beginning of the movie, she was in a bus and she witnessed a murder from the window. Her family decided to send her living for the summer on a quiet place with this family too(I don't know how are they realted) She became a friend with the drowned girl. Latest when the brother intends to leave the town with his sister this girl wanted to go with them too but he sadly refused