In 1905, revolutionist Sun Yat-Sen visits Hong Kong to discuss plans with Tongmenghui members to overthrow the Qing dynasty. But when they find out that assassins have been sent to kill him, they assemble a group of protectors to prevent any attacks.

When an accomplished pianist is diagnosed with the devastating and incurable disease ALS, she hires a directionless young woman who becomes her full-time caregiver. Complete opposites, the strangers form a life-changing bond inspiring each other to live life to fullest, while being brought together by the most challenging of circumstances.

Three years after the infamous Dragon Inn was burnt down in the desert when its innkeeper Jade vanished. A new gang of marauders had taken over - innkeepers by day and treasure hunters by night. The inn is the rumoured location of a lost city buried under the desert, and its hidden treasure would only be revealed by a gigantic storm every 60 years. The gang used the inn as a front to locate the lost treasure.

In the time of the Qing Dynasty, the Emperor Yongzheng created a secret army known as the Guillotines. It was the job of the Guillotines to protect the Emperor by killing anyone who posed a threat to him or his rule. After 348 successful missions to eliminate their target, the 349th assignment proves to be their last.