Declaration of War (La guerre est declaree)

After meeting at a party, Romeo and Juliette fall in love, move in together, and have a child, Adam. The young couple, wearily navigating early parenthood, begin to suspect that Adam has a medical problem, a fear that's confirmed when doctors discover a brain tumor. Gathering family and friends, they declare war on his illness, and their storybook romance plunges into an unrelenting world of hospitals, exhaustion, and uncertainty.