On a romantic night, the talented and beautiful girl Justine (Kirsten Dunst) and her beloved Mike (Alexander Skarsgård) stepped into the wedding hall. Sister Claire (Charlotte Gainsbourg) and her family spent a lot of money on her and took care of it. However, inexplicable panic and sadness hit her heart, making Justine depressed all night. Her marriage had just begun to be on the verge of ruin, and her relationship with relatives, friends and colleagues became extremely tense. Claire tried to take her sister out of depression, but with little success. At the same time, a mysterious asteroid is approaching the earth rapidly, and it seems that it is it that brings Justine's depression, and it seems that the troubles in her heart that were originally depressed have only been released by it... This film won the Best Actress Award at the 64th Cannes Film Festival in 2011.