The secret of the grain

At the port of Sète Mr. Slimani, a tired 60 year old, drags himself towards a shipyard job which has become more and more difficult to cope with. He is going through a delicate period in his life and recently, everything seems to make him feel useless. He wants to escape from it all and set up his own restaurant. However it appears to be an unreachable dream given his salary which is not anywhere near enough to supply what he needs to realise his ambition. But he can still dream and talk about it with his family in particular. A family which gradually recompacts around this project which comes to symbolise the means to a better life. Thanks to their hard work this dream soon becomes a reality... Or almost...