Recovery Ending Explained [SPOILER!]

SPOILER ALERT: the following article contains massive spoilers, including the ending. If you have not yet seen the movie, proceed at your own risk, or better, come back to this article later!

SPOILERS AHEAD

Recovery Plot Summary and Synopsis

Two directionless sisters brave a cross-country road trip to rescue their grandmother from a COVID outbreak at her nursing home.

Source: Wikipedia (CC BY-SA 3.0).