달의 연인 - 보보경심 려(2016)

love triangle

based on novel or book

obsession

forbidden love

palace

time travel

royal family

politics

rivalry

romance

royalty

family relationships

tragedy

historical fiction

king

period drama

death

tearjerker

medieval

power struggle

historical drama

10th century

reverse harem

mother son relationship

korean history

brother brother relationship

goryeo dynasty

court intrigue