Emotions that are always present in our lives that we feel but cannot describe. Sometimes it's like the darkness falling into your heart that you can't find the reason for, or the burden that pulls you to the bottom. It's like having a bond with some special person that you can't make sense out of. A film that makes you suffer, submerges in water and then sinkes again. It is one of the films that best express the feeling that sometimes "we are not alone" and sometimes "we are alone."