Shifting from one pocket to another, from one man's drama to another, a lowly dollar bill, 'one buck' takes us on an odyssey through the heart of a forgotten town in Louisiana.
Thanks to science, after five years of coma, Florian has his mind transferred into another's body. Now he has to hide his identity, living as an officer with BATI, the anti-transfers unit.
Police captains Emma and Adrien look for a killer who would use a silver bullet… on multiple victims.
