---
title: Existing Related Plot Line
category: Story Intelligence
tags: story intelligence, narrative, relatedPlotLine
contextKey: storyIntelligence.narrative.relatedPlotLine
micro: Attach this Thread to an already saved Plot Line.
quickTitle: Existing Related Plot Line
quickSummary: Attach this Thread to an already saved Plot Line.
screenshot:
---

# Existing Related Plot Line

Choose the sustained arc this strand advances. A search for a witness might belong under the wider murder investigation. Use an existing parent when it already exists; this choice takes precedence over a proposed parent.

# Related Guides

- [Story Intelligence Review Centre](/Help/Article/storyIntelligence.reviewCentre)