On 7 lives follow the story of a lonely and depressed man Ben Thomas (Will Smith) who sees his world fall apart when his wife lost in a car accident which he was to blame this accident proprio.Depois Ben completely lost the will to live and in mind that you should find people who are good enough to win a gift what more the lack but what they are worthy of the drama means receber.Em Ben poses know Emily (Rosario Dawnson) who suffers from cardiac problems and requires a trasnplante of heart urgently seeing the suffering of Emily, Ben begins to make the life of the girl falls in love and hence the goodness that girl is in whilst he wishes to live more on the other hand seeing the suffering of Emily with their disease Ben sees no other way out than to sacrifice his life to save the girl he loves donating his heart and other organs to be chosen by himself!