Family: The Unbreakable Bond

Kwon Do-hun operates as an expert sniper and covert operative for the National Intelligence Service. To mask his true identity, he leads a double life as a seemingly ordinary employee at a trading company, keeping his wife Kang Yu-ra in the dark about his clandestine world. Although consumed by his professional duties, Do-hun cherishes his wife deeply. Yu-ra, a devoted homemaker, also harbors a secret. Their tranquil existence is upended when Jo Tae-gu emerges, posing a threat to the carefully crafted façade they have built.