Currently available on 4 streaming services.

Streaming, rent, or buy Knock Knock Ghost – Season 2:

Currently you are able to watch "Knock Knock Ghost - Season 2" streaming on Amazon Prime Video, OUTtv Apple TV Channel, Amazon Prime Video with Ads or buy it as download on Amazon Video.

There aren't any free streaming options for Knock Knock Ghost right now. If you want know when it is streaming for free, click 'Free' in the filters above and hit the notification bell.