Rather than downloading from unverified sources which may pose security risks, you can stream the series through official channels:

You can watch episodes for free (with ads) on the official ABC platform.

"PLZPROPER" indicates this version was released to fix issues (like audio sync or missing frames) found in a previous "Proper" or initial upload. Where to Watch Legally

This specific filename, , refers to a digital copy of the Season 5 premiere of the police procedural series The Rookie . File Identification Report

The most recent episodes and full seasons are typically available on Hulu.