Here are some other possible translations depending on the context:
* Lagom - This implies a shorter, more concise summary.
* Pangkalahatang ideya - This translates to "general idea" and emphasizes the overall theme or concept.
* Maikling paglalarawan - This translates to "short description" and implies a brief overview of the main points.
The best translation will depend on the specific context of the synopsis you are trying to describe.