Ismail (Louis Carell Louis Garrel) and Julie (Louise Carell Ludivine Sagnier) are a rift couple, so they whimsically bring in Ismail colleague Alice (Claudid Ethmane Clotilde Hesme) to join them in an attempt to increase their passion with three acts of love. But the love of the three people, after all, is only the superposition of troubles, after a quarrel, Julie suddenly fell ill in the bar. Now Ismail and Alice are left alone, but the guilt and yearning make Ismail suffer, and Jolie's family begins to enter Ismail's life with a caring attitude, especially his sister Jenna (Chiara Masteriani Chiara Mastroianni) appears in his home almost harassingly, driving him crazy. In order to escape everything, Ismail hid in a good friend's house, but attracted the enthusiastic pursuit of his brother Ivan (Gregva Le Plance-Lingay Gr é goire Leprince-Ringuet). The rain in Paris never stops, just like a sad man forever.