Short Cdrama with little/no Romance

Can anyone recommend me a shorter cdrama (the less eps the better lol) with little to no romance that is still good quality? Preferably a thriller or crime/mystery but if not that is ok. Thank you! 

 Czakhareina:

• Medical Examiner Dr. Qin  (20 episodes) - crime
• With You  (20 episodes) - medical
• A Murderous Affair in Horizon Tower  (16 episodes) - thriller/suspense
• Reset  (15 episodes) - Thriller/suspense
• The Long Night (12 episodes) - thriller/suspense
• The Bad Kids  (12 episodes) - suspense

How about Taiwanese dramas:

• The World Between Us  (10 episodes) - social commentary
• Yong Jiu Grocery Store  (10 episodes) - family
• Tears on Fire  (10 episodes) 
• The Victims' Game  (8 episodes) - suspense
• Q Series: Love of Sandstorm  (7 episodes) - family comedy
• Wake Up  (6 episodes) - medical

Cool thank u!