Tae and April Holmes, though mother and daughter, basically grew up together since April was a teen mother. Now, they are still unutterably close. In fact, April helped Tae get the event that is getting her company off the ground and save her from penury.
While at the party, Tae tries to make a quick getaway when she discovers that the man she recently went on a date with is now attending with her mother. And she's standing there in a rented dress. When she tries to make a quick getaway, she doesn't get into her Uber, continuing the pain of the night. But it doesn't get better because the driver is an old friend/flame, Riggs Copeland. Oh, and they interrupt what appears to be a robbery at the local gas station.
The two of them start with a friendship pact but, since this is Shalvis it grows into more. 
I enjoyed this book mainly for the relationship between Tae and April. The one between Tae and Riggs was a little too fast for me. I did like that the Big Understanding was cleared up rather quickly when all of the characters finally talked to each other.