Lleucu is under pressure to be perfect all the time, and one day a storm hits that's too much for her. But through the black clouds, a friend comes to offer Lleucu a hand and a glimmer of hope.

In the valley of the Black Mountains, Aled must bury his father, and help his mother find peace. An outsider in a tight mining community, Bethan reveals what really happened the night Llewelyn died. The will of a father, broken by the courage of a son.