Chloe Gong

It's 1931 in Shanghai, and the stage is set for a new decade of intrigue. Four years ago, Rosalind Lang was brought back from the brink of death, but the strange experiment that saved her also stopped her from sleeping and aging-and allows her to heal from any wound. In short, Rosalind cannot die. Now, desperate for redemption from her traitorous past, she uses her abilities as an assassin for her country. But when the Japanese Imperial Army begins its invasion march, Rosalind's mission pivots. A series of murders is causing unrest in Shanghai, and the Japanese are under suspicion. Rosalind's new orders are to infiltrate foreign society and identify the culprits behind the terror plot before more of her people are killed. 

Every year, thousands flock to San-Er, the dangerously dense capital twin cities of the kingdom of Talin, where the palace hosts a set of deadly games.

Princess Calla Tuoleimi has been in hiding ever since she murdered her parents to free the people of Talin from her tyrannical family. Only one person stands in her way of finishing the job: her reclusive uncle King Kasa. However, she knows he always greets the victor of the games. If she wins, she will finally get the chance to kill him.

Enter Anton Makusa, whose childhood love has lain in a coma since they were both ousted from the palace. He's deep in debt trying to keep her alive. Which means his last chance at saving her is entering the games and winning.

When Anton proposes an unexpected alliance with Calla, they quickly find their partnership spiralling into something all-consuming.