Cobalt Blue (2022) is a Romance, Drama film that follows when an aspiring author and his free-spirited sister both fall for the enigmatic paying guest at their home, ensuing events rock their traditional family. Currently, you can watch Cobalt Blue on Netflix, Netflix Standard with Ads. Streaming availability may vary by country and platform over time. It has a user rating of 5.9 out of 10 from 33 votes. Fans of romance movies may also want to explore similar titles below.