How long did it take you...
to figure out the plot? I am not bragging that I am some super detective or anything, but this was a movie where everything was clear to me right away. One brother was in prison, one had brown eyes the other blue. The imprisoned one escaped. You had two guys as main characters with a good suspicion one is the other brother. The brown eyed one was too "straight" to imagine him ignoring his poor little brother in prison. The blue eyed one fit and there would be the predictable twist of older brother taking the blame. The killer at the start was obviously not a bad guy.
Then throughout the whole movie they made it totally obvious Ricky was the killer having him constantly appear where the murderer is and you could even see his eyes behind that mask.
I was hoping for another twist, but this was it, and everyone in the movie was surprised.