try this, read over your essay and write a "plan" of how you've written it.. if it looks really messy and badly structured then try another essay plan, and rewrite your essay according to your new plan. For example:
Idtroduction
Frontline Epsidoe #1 - Truths addressed, techniques used.
Frontline Episode #2 - Truths addressed, technique used.
Additional Text #1 - Truths addressed, techniques used. HOW THEY LINK TO FRONTLINE
Additional Text #2 - Truths addressed, techniques used. HOW THEY LINK TO FRONTLINE
Conclusion - Sum Up.
Always refer to the question!!! But if you write a general essay with this structure, you can easily fit it around any essay question!