The Secret in Their Eyes (2009 Argentina)

The Secret in Their Eyes (2009  Argentina) 

In 1999, retired Argentinian federal justice agent Benjamín Espósito 

is writing a novel, using an old closed case as the source material. 

That case is the brutal rape and murder of Liliana Coloto. In addition 

to seeing the extreme grief of the victim's husband Ricardo Morales, 

Benjamín, his assistant Pablo Sandoval, and newly hired department chief 

Irene Menéndez-Hastings were personally affected by the case as Benjamín 

and Pablo tracked the killer, hence the reason why the unsatisfactory 

ending to the case has always bothered him. Despite the department already 

having two other suspects, Benjamín and Pablo ultimately were certain that 

a man named Isidoro Gómez is the real killer. Although he is aware that 

historical accuracy is not paramount for the novel, the process of revisiting 

the case is more an issue of closure for him. He tries to speak to the key 

players in the case.. (Huggo IMDB)