Nick's regret for abandoning his friend Michael during a diamond heist in Sierra Leone manifests as blindness, a symbol of his inability to confront his own reflection. He has trapped himself in a dark world, akin to an extended prison sentence, and is afraid to seek redemption.
Braille
A former thief, now blind, recruits a trio of young thieves to help him recover a valuable diamond, completing a mission he abandoned 15 years prior.