Hazy Little Thing follows writer Billie through a birthday weekend full of friends and family rushing to her 'rescue' after she 'accidentally' threatens suicide on social media. Hazy Little Thing follows writer Billie through a birthday weekend full of friends and family rushing to her 'rescue' after she 'accidentally' threatens suicide on social media. Hazy Little Thing follows writer Billie through a birthday weekend full of friends and family rushing to her 'rescue' after she 'accidentally' threatens suicide on social media. Hazy Little Thing follows writer Billie through a birthday weekend full of friends and family rushing to her 'rescue' after she 'accidentally' threatens suicide on social media.