On his way home with a birthday cake in tow, a man’s routine drive turns into a nightmare when a massive tunnel suddenly collapses around him. Trapped deep underground with dwindling supplies and only his phone for contact, he becomes the centre of a tense national rescue effort.
As days stretch into uncertainty, the world above grapples with pressure, politics, and the fragile thread of hope. Tunnel is a gripping survival drama that blends raw human endurance with biting social insight—an intense, emotional ride that asks what it really takes to save a life.
(Source: IM YourOnlyOne at MyDramaList)
