Desc: Luz en el encierro: Directed by Rodrigo Occelli. With Bosco Gutiérrez Cortina. On the 29th of August 1990, the Mexican architect Bosco Gutiérrez Cortina was kidnapped in Mexico City. During 257 days, he lived in a room of 3x1 meters, without control of the light and barely enough food to survive. His unbreakable faith and human spirit helped him to encounter in the oblivion and confinement the strength to fight and reunite with his family again.