One

Emma is a hired assassin. People hire her to kill someone they don't like. She has never been caught and loves her job. She is just a big child with a dark side. Regina is a detective. She gets put on Emma's case to go under cover. She's very mature and has to try acting inappropriate which is hard. The girls end up falling in love. Will Regina turn Emma in? Will Emma find out who Regina truly is? Do they stay together or pick there jobs?