Sister Assassins: Vigilante | A Crime-Thriller by Ashley Johnson

Sister Assassins: Vigilante follows three foster sisters—Nia, Valentina, and Kuan-Yin—bound by trauma, revenge, and loyalty. After witnessing a crime the police failed to solve, the sisters decide to take justice into their own hands. What starts as retaliation soon becomes a mission: protecting their community by any means necessary.

Operating in the shadows, each sister brings her own skills to the fight:

• Nia, the eldest, runs a private practice by day and a clean-up crew by night.

• Valentina, a devoted mom and Recreation Center regular, has steady hands and a surgeon’s precision with a needle.

• Kuan, a charming social worker with culinary talents “to die for,” knows how to get close—and stay dangerous.

Together, the three become a vigilante sisterhood, balancing family, crime, and survival in a city that never stays clean for long. But when their hunt for justice exposes old enemies and buried trauma, they must confront not only the darkness in their world but the ghosts inside themselves.

As they battle corrupt cops, crime bosses, and temptation, the line between justice and vengeance blurs. The sisters will have to decide how far they’re willing to go to protect the only thing that still matters—themselves.

Can they keep their secrets, stay alive, and save their neighborhood before it consumes them all?

💣 What to Expect

• 🔪 Three unforgettable heroines bound by sisterhood and revenge

• 💔 Found family, trauma, and the price of justice

• 💋 Heat, danger, and moral gray zones

• ⚖️ Vigilante justice meets emotional depth

• 🌆 A gritty, female-led crime thriller that cuts deep

🖤 AUTHOR NOTE & TRIGGER WARNING

Written by Ashley Johnson, Sister Assassins: Vigilante is a dark, unapologetic crime-thriller that explores loyalty, trauma, and the cost of redemption.

⚠️ Trigger Warnings: violence, murder, trauma, grief, mild sexual content, and references to abuse.
This story contains mature themes, emotional intensity, and morally gray choices—intended for mature readers.