Four years after five students mysteriously committed suicide after taking part in a courage test on the ghost bridge in Donghu university, a reporter and a cinematographer are back to that place and try to get everything clear.

愛情的來臨總在最不經意的時刻…….. 愛情到底是兩人相愛？還是互相傷害？ 當愛成為令人窒息的孤單，又該怎麼終結孤單？ 一位副总和一位副理的百合爱情故事。