It's about a girl who made a comment about suicidals and pissed off a soul handler (someone who takes care of dead people's souls and such). So this soul handler decides to put this girl literally on the shoes of people with death wishes aaand fix it. So she have to live the life of 7 potential suicidal people and do wathever she can to make their death wish go away, while her own body would lay peacefully in coma. The other person`s soul would be kept safe away and, once it returns to the body, would only have some memories of what happened while she was on charge.
Well, first she wakes up on this high school girl body. She finds out that the girl had a ugly fight with a friend, something to do with a very moron boyfriend that dumped her in a very nasty way and left her emotionally scarred. Something like this. Also she learns about her, uhm, "quest", the soul handler and the rules. Then she walks in her shoes a little to figure out what to do and... fix stuff. She finds out how the girl would really like to be (sometimes she listens to remnants of the girl's consciousness) and acts more like it and less like what people want to. She makes up with the girl's friend, makes new friend, do stuff and suddenly the death wish goes away.
Second body: another high school girl. This one is very cool at home, but it bullied at school because she's fat, and picked on by her brother because he's annoying, so she has a low self-esteem and such. I'm not sure yet how she would "fix" this, because I don't want to dwindle the issue, you know? I think bully is not something you can say "grow your confidence!", "make friends", "do something", and it will go away. Not when it's so bad the subject wants to kill itself. I don't think the victim can do much, but hold on.
But I'd find a way, maybe cheating with the soul handler, I don't know, but things would get better and... next body!
Third person would be a male college student (and, of course, she'd hate the sould handler forever because she's in a boy's body, but he will say he can't do anything about it and promise to erase her memory when everything is over). Well, this guy... he is very intelligent, very educated and have some nice skills like playing something and drawing. He even have a girlfriend, in a long distance relationship. But he is just so depressed. He's about to give up on college, on his girlfriend, on everything, because he just can't enjoy anything of that. Everythings seems wrong and empty.
Well, the girl will find some help, somehow, and do something. (ok, I didn't think this all through)
Fourth person is another male university student, deeply in love with a male friend. He feels kinda suffocated with his feelings and is terrified to come out. He knows that his family won't easily accept the fact that he's gay and worries about his friends aswell.
Well, the girl then will come out, there will be a big drama in his family, but he'll find some support within some friends (the one he loves will be really nice, even though he's straight) and things will get better.
Fifth person is a single mother with a giant financial problem, among some other frustrations. Next will be a boy who accidentally just killed his brother with Down syndrome with a gun. He's scared for life, he thinks everyone will hate him and the pain verges on the unbearable. Both lose their death wish after some intervention.
Finally she wakes up on the last body, in a hospital bed, breathing through machines and such. She finds out that this girl don't wanna die at all. But will, very soon. Then she questions the soul handler, that, by now, it's her closest friend (it's the only one that knows who she is anyway) what should she do? But he has no idea. He tells her that she helped so many people and he really wanted her to help this one, because she's so precious to him, but he knows she can't, and they have a moment when he just cries and cries and she tries to confort him.
Then it's over! She wakes up on her own body. She need some physiotherapy because her body was sleeping for so long, but everything is fine. The soul handler appears one more time because he can erase her memory, if she wants to, but she doesn't.
When she is finally leaving the hospital, BOOM, a car crash.
Her family is dead, she's injuried, but she will survive and be fine. That's what the soul handler tells her. But he tells her that there's another option. She can take his place as a soul handler and dispatch him where the girl he liked went when she died.