The summary is:
The narrator tells an animated story about how his mother woke up from a 15-year coma and how his family reacted to her return. He describes how his mother was in a coma since he was born due to complications during childbirth, and how his father never gave up on her. He also explains how his father remarried a woman named Liza, who was unaware that he was still legally married to his mother. When his mother finally woke up, she was confused and thought he was still a baby. She also had to deal with the shock of seeing her husband with another woman, who became jealous and angry. The narrator and his brother tried to bond with their mother, but she started to act strangely and violently. She had episodes of memory loss, aggression, and paranoia. She attacked the narrator and Liza, and even tried to set the house on fire. The story ends with a cliffhanger, as the narrator hears a scream and wonders what happened to his mother. He asks the viewers to comment on how they think the story should end.
Here are the key facts extracted from the text:
1. The text is a transcript of an animated story video on YouTube.
2. The story is about a girl whose mother wakes up from a coma after 15 years and tries to get revenge on her family.
3. The girl's father had remarried while the mother was in a coma, but he never divorced the mother legally.
4. The mother has episodes of memory loss, confusion and violence, and she attacks the girl and her stepmother.
5. The text ends with a cliffhanger and asks the viewers to comment how they think the story will end.