Insidious - watch online: streaming, buy or rent
Currently you are able to watch "Insidious" streaming on Sky Go, Now TV Cinema. It is also possible to buy "Insidious" on Amazon Video as download or rent it on Amazon Video, Sky Store online.
There aren't any free streaming options for Insidious right now. If you want know when it is streaming for free, click 'Free' in the filters above and hit the notification bell.