Hello, Transcriber

I wish there was more to this story than a transcriber getting caught up with a detective solving a murder. I was interested in the work she did, but it turned into something else. How easy it was for the mc to fall for and start an affair with this detective. I get she is in an unhappy marriage, like that is any excuse... I'm still not sure how she began to get involved with him or how he would even allow her to be a part of his investigation. The whole thing was messy. I did enjoy the author's writing for what it was, buy the plot lost me.