Brother Dear (pt 2 of My Dear Captain)

Oh how happy you were when your husband returned to you safely! Now you and James could wed, just as he had promised. Currently, you two live in a nice cottage on the Williams' property. You still work for them, and James now has a studio in town to make a living off of his art! Even your best friend Jamie Stewart has settled down. You've also planned on starting a family! It seems that your life is going absolutely perfectly!
Or at least, it seems that way...
Little do you know, your older brother is still alive, and he wants to take control of your happy life. Roger is not the man you remember. He's become violent and addicted to alcohol. You thought he was dead your entire life, so of course you ignore his dangerous behavior and focus on the happy reunion, but eventually things get out of hand.