Current Events > Remind me, how do I write a summary for a documentary again?

(+) Yeah! (+)

I'm shooting blanks here staring at the screen trying to write a movie summary for a documentary I'm required to watch.
How do I organize everything? Do I need a thesis and several supporting paragraphs? I'm thinking I should write out the summary like I'm writing the plot for a tv show; where I start every paragraph with discussing a new plot point for an episode. Writing research papers has made me completely forget the formatting and organizational style for this type of writing. Please help me.