Watch Sin City: A Dame to Kill For online, as the sequel to the 2005 film Sin City and is generally based on the second book of Sin City series created by Miller. The film is a neo-noir action-crime film is made up of sub stories that follows the lives of citizens who crossed paths and is all just a part of a bigger story.
The film begins with the story of Marv, who wakes up without any knowledge or memory on how he ended up lying on a highway surrounded by dead bodies. As he retrace his steps from the previous Saturday night, he tries to recall the events that ultimately led him there. He then remembers that he murdered four playboys who set a homeless man on fire when he got himself involve in a fight to defend him.
The second story then involves a gambler named Johnny, after he finally hits the jackpot in slot machines, he found himself playing poker against a powerful senator. He wins the game, but being a cocky player, he suffers afterwards and was tortured.
The third story revolves around Dwight McCarthy, a private detective who was contacted by his former lover Ava Lord and decides to set a meet up with each other. Ava apologizes to Dwight for leaving him to marry the rich Damian Lord. When Ava left, Damian follows her to her house but was caught and beaten. After the second time of meeting Ava, Dwight was yet again beaten by Manute.
Soon, Dwight discovers Ava plots against him and made his revenge to take Ava down. As the plot goes, the main characters find their lives get more and more intertwined and ultimately leads them towards the inevitable.