Did complete reading this book. But you definitely should read the first book Widows first. I found it hard to tie some pieces/events together and found myself re-reading some portions or looking back to see if I missed something. My plan is to obtain Widows and read it and then re-read this book.
Four women completing a heist planned by their husbands and there problems and the men were killed but the ones involved want their money. The women leave the country with the money after they carry out the heist. Then find out the husband of one of the women is still alive and has really betrayed his wife--has another woman and a child.
Revenge can be very interesting. Read this and unfold the entire story--but read Widows first.