Both Emily Prentiss and Jennifer Jareau have a fascination for each other, although neither will admit it. A case brings the two together, and neither can pretend anymore.
All credit goes to the writers of Criminal Minds
JJ thought she loved Will, but after he becomes verbally and sometimes physically abusive, they get a divorce. Emily being the friend she is, helps her through this tough time, but finds herself getting in too deep once JJ puts herself in danger. After JJ recovers, her eyes are opened to a whole new idea, her and Emily.
{tw- depression, anxiety, self-harm, abuse, suicide, etc.}