Alain raises his deaf son Milano alone and wants to give him a better life than he has, but despite the best intentions, his failure becomes apparent. Their father-son relationship comes under pressure when Milano wants to meet his biological mother.
When her father dies at sea, Lena starts desperately looking for the cause, convinced a sea monster is to blame. Her relentless push against the tide reveals a tale of anger and grief, yet also of the strength and comfort the ocean provides.