Maximus was a Grim Reaper. He takes life after life callously like he goes through socks because that's what he is. Sympathy was not part of his job description nor does give second chances. But, when he meets his next assignment, Sahara, a girl suffering from Leukemia, his beliefs were tested.
Sahara begged to live a bit longer, just long enough to do the four things she wanted to do before she dies.
For some reason, Maximus was torn at the girl's plight. For years of serving as a life taker, seeing this girl made him what to reconsider so he decided to give her a month but with the condition of being there with her throughout the deal.
But what Maximus didn't expect was for him to fall in love with her along the way.