Leaving aside all the messy relationships we have in the series, let's focus on the juicy part of the darker plot of the series.
Little by little we begin to get into the backstory of our favorite brothers (not united by blood, but by circumstance).
First we witness Fadel's parents and their murder (with the traumatic part of the poor child witnessing the scene). Given this, I believe that Fadel goes to the support group for the loss due to the death of his parents and that it is not related to his ex.
His mother's last action in her last seconds of life is to hold his hand. Watching the sparkle in your mother's eyes fade as she dies is probably not a very pleasant experience… I mean, it would make a lot of sense that even as a grown man he would still be grieving and probably, the support group is the closest Fadel has come to much-needed therapy.
On the other hand, we have Bison and his parents. This one has not seen them die live, but then he has come across their dead bodies.
By the way, congrats to the actor who plays the young Bison, I just fell in love with the expressiveness of his eyes. You can see how broken he is and how little by little he is falling to pieces. He's trully talented!
Then, after seeing the photos of their deceased parents in the safes of the guy they are supposed to kill, they deduce that he is related to these events. Next, I would bet that these two will chase him and investigate, in order to get revenge and then, they will discover that the one behind those deeds is their current “mother”. Discovering that in a very fucked up way they have been helping a real villain, who has used the children of her own victims, making them believe she is their savior and not only that, she has also used them to try to erase the traces of the deaths of their own families (I'm sure that guy they need to assasinate is someone who is investigating that matter and Lilly has decided to stop him). What is something worthy of a true psycho. Your whole life, which could be quite normal, fucked up because of that bitch.
And to make matters worse, taking into account that his “mother” is involved in politics, she probably used them to get rid of the competition or those who were going to expose her dirty laundry. Which, seeing the appearance of Bison and Fadel's families, could also be the reason behin their murders.
That also raises questions for me about Keen's background. Is he also from another family killed by the “mother” or is he her real son? If so, it's pretty fucked up that she exposes him this type of situation and on top of that, that she has an obvious preference to her “ultimate weapons” (because obviously, she has raised our protagonists since childhood to be effective killing weapons).
Moreover, I would like to know how much the corrupt Captain Chris really knows. Does he want to wipe out the “mother” and plunge her into misery? Does he want revenge? Does he just want to blackmail her to make money (remember that people's dirty laundry in politics is sold expensively)?. Has he been hired by someone who wants to destroy her or he's just a douchebag that wants to evade his own dead/ his dirty friends' dead (it's a very mafia style movement to kill the competence)?
I look forward to seeing how this dark part of the plot progresses.
