1931年在墨西哥,在索纳拉政府的压力下,一群人被迫前往墨西卡利,在那里他们将不得不通过危险的甜点面对种族主义和其他类型的危险。1931 in Mexico, under pressure from Sonora government, a group of people are forced to take a trip to Mexicali, where they will have to face the racism and other kind of dangers through the dangerous dessert.