Joshua, an 80-year old Holocaust survivor, discovers one morning, that a cellular antenna was installed on the roof of his house. It turned out that his neighbor has rented his part of the rooftop to a cellular company. Joshua feels a terrible injustice was done. He starts believing that all his diseases and pains are caused by the antenna's radiation. Joshua obsessively starts feeling the radiation everywhere and develops a persecution disorder which risks his life. He goes to war against his neighbor. His wife Sarah, and his 3 adult sons are dragged unwillingly into this vortex. The crisis reveals the personal problems of each of his sons, and they are forced to deal with their father's dark shadow.

Eighteen-year-old Shira is the youngest daughter of the Mendelman family. She is about to be married off to a promising young man of the same age and background. It is a dream come true, and Shira feels prepared and excited. On Purim, her twenty-eight-year-old sister, Esther, dies while giving birth to her first child, Mordechay. The pain and grief that overwhelm the family postpone Shira's promised match. Everything changes when a match is proposed to Yochay-Esther's late husband-to a widow from Belgium. Yochay feels it's too early, although he realizes that sooner or later he must seriously consider getting married again. When the girls' mother finds out that Yochay may marry the widow and move to Belgium with her only grandchild, she proposes a match between Shira and the widower. Shira will have to choose between her heart's wish and her family duty. She will find out that the void which she must choose exists only within her heart.