Depending on where you saw the tag "CF," it likely means one of the following:
: You can rent it for $3.99 USD on Apple TV , Google Play Movies & TV , and Fandango at Home . Context for "CF"
: Requires a subscription plus a specific add-on.
and YouTube : Also offer the film via subscription add-ons.
: The watch Cooper gives his daughter, Murph, which eventually becomes a crucial tool for communicating data across dimensions. Google Watch Action Data