The biggest change in this summer’s drama season was not subject matter but structure. Several series adopted something close to an episodic format: each episode has a complete arc while a season-long thread runs beneath it.

Platforms hoped this would cut drop-off. Published figures suggest losses across the first three episodes did fall — but completion rates improved only marginally.

What audiences actually want

Several audience studies point to the same tension: viewers welcome the sense of completion in a single episode, but still expect the main thread to be resolved firmly at the end. Where the episodic element is strong and the through-line weak, ratings tend to slip in the later stretch.

Audiences will accept slow. They will not accept being left without an explanation.— A content strategist at a streaming platform

The industry expects the format to keep being tried, but says it needs a better balance between the completeness of each episode and the tension of the season arc.