We are introduced to the murder in shadow when he speaks to a young girl, Elsie. We hear the conversation he makes with her, but we see only his shadow, which is ironically shown on a reward poster for his capture.
Kill or be killed~~ A bit old school~~ 别名《邻家三姐妹》~~ A killer who wants to retire is rejected by his organization which turns out to be the one that has killed all his partners. The killer finally kills the big boss and lives with her girlfriend. But we never know if they can live happily ever after.