Valles García is a 20-year-old married woman studying her last year of Criminology; she is also the new chief of police in Práxedis, Chihuahua. 
Valles García ni mwanamke aliyeolewa mwenye umri wa miaka 20 ambaye anasoma mwaka wa mwisho wa masomo ya makosa ya jinai na uhalifu; vile vile ni mkuu mpya wa polisi wa Práxedis, Chihuahua.