Why is there no episodes for a show?
If we don't have at least one streaming service for an episode, we do not display the episode.
WatchAid focus on newly aired episodes, we sometime have a back catalogue of episodes for a show but more than often we don't.
If you wish for WatchAid to search for streaming sources for a specific show : Go to the list of episodes and click the report button (!) (upper right) and report "Missing Episodes". We will do our best to add them for you.