Cameroon, 1978: it’s like any good western movie. A man drifts through the plains at the furthest edge of the country in search of two former gunslingers, hoping to coax them out of retirement for one last showdown. Except this time, the weapons are guitars and the gunslingers are Jean Gabari and Messi Martin – the calm sheriff and his hot-headed deputy – who had led the band Los Camaroes to superstardom at the beginning of the decade.