Andrés León's mom, Lidhiette, was always the healthiest in the family - that is, until a visit to the doctor turned into a surprise terminal diagnosis. As León grapples with the grief and instability of big changes and impending loss, he discovers an unexpected lifeline in the ocean – freediving. On his journey to become Costa Rica's first freediving national record holder, León finds grounding, gratitude, and purpose in the depths of himself.