The correct answer to this open question is the following.
You did not include any topic, reference, context, text, or document. We do not know what you are talking about. Without that information, we do not know the topic to write a summary.
What we can do to help you is to recommend including an interesting conflict that captures the reader from the beginning of your story.
You can do this by introducing an important event or incident at the beginning of your story. Make the reader to get caught in the action.
Do not forget that you have to tell the story increasing your interests until you reach the climax. Then you have to give the details on how the situations are going to be resolved.