I had a decent time with this overall but I found that it's strength lay in the characters over the storyline. The storyline was relatively simple, I wasn't surprised by the twist or thrown off too much by the red herrings, so as a thriller I found it just alright. But I did really enjoy the characters and their arcs through this book, particularly Grace. By the end, I felt really connected to them and was emotional at the endings of their arcs.