It's always been him

Alexander wants to be with Calius but is afraid of destroying his life and family. And who is Calius to disrupt their beautiful little family now that he is expecting a child? Alexander being a member of a mafia would also make it difficult to have a relationship.
Calius is expecting a child with his ex, who discovered she was pregnant a few months after they split up. Calius is gay and dumped his girlfriend as soon as he discovered this. Calius is unaware that Alexander loves him and refuses to tell him to avoid having his heart broken by the one person he truly loves and fell for.
What effect will the circumstances and situations have on their friendship or relationship? Will they choose to remain friends or Will it develop into something more? And will they survive the dangers they face or Will it kill one of them or both at the end of it?