Agriculture has always been a sector in which the tasks requiring few qualifications mean that labour supply remains high. And so it is that this labour supply is often made up of newly arrived immigrants, as many of the natives have given up the drudgery of this type of work which is badly paid and unrewarding. We shall analyze the extreme difficulty in which these seasonal migrant workers find themselves in Spain. In order to do this, we shall bring to light the stories of two of these immigrants, the first from Morocco and the second from Mali, and demonstrate how they became literal prisoners of the agricultural industry, powerless to build—or even imagine—any measure of a future. This type of situation has been exacerbated since 2008 and the economic crisis.