The main character, Golan, is a 20 something year old student nearing the end of his college studies, and is having a hard time deciding about his future. He sees no point in getting a job, finding a wife or stopping the endless round of parties. After a blind date with his best friend's quirky sister, he begins to question his life. Golan then begins a personal journey that has him challenge everything he has ever believed, about himself, about love and about the nature of life in contemporary Israel.
The unexpected death of the family patriarch throws every member of the Ullmann clan off course. Widow Dafna takes to bed for three months and when she finally returns to her job at the maternity hospital, she has little time for her children. Eldest son, Yair drops out of school and adopts a fatalist attitude, shutting out his siblings and girlfriend. His twin sister Maya, a talented musician, feels the most guilt and is forced to act as a family caregiver at the expense of career opportunities. Bullied at school, younger son Ido responds by obsessively filming himself with a video camera and attempting dangerous feats. The baby sister, Bar, is woefully neglected. Preoccupied with their own misery, the family is barely a family anymore.
Checkpoint is shot in cinéma vérité style with no narration and very little context. Shamir himself is absent from the film except for one scene in which a border guard asks him to try to make him "look good," and Shamir asks how he should do that.
The documentary opens with scenes of the violence at the event, depicting fighting between protesters and Jewish students attempting to enter the venue. This is followed by an interview with student Samir Elitrosh, a leader of the Solidarity for Palestinian Human Rights and the leader of anti-Israel violence who was later suspended. It also features interviews with Concordia's Hillel president Yoni Petel and Concordia rector Frederick Lowy, and concludes with a discussion of what it sees as the growing trend of anti-Israel activities on North American campuses.
Reading a newspaper article about the search for the wreck of the Struma, a small ship that was torpedoed and sunk carrying Jewish refugees from Axis-allied Romania to Palestine, Goldman is shocked when his grandmother reveals that his great-great-grandfather Luzer was one of the nearly 800 passengers who died that day in the waters of the Black Sea. This once-unspoken family history leads Goldman to dig deeper and further, until he has revealed a narrative that is deeply complex, and says more about his legacy than his ancestors ever hoped to share.
A kibbutz in Israel is heavily in debt. In a desperate last effort to produce a viable financial restructuring, the old, "unproductive" members are asked to leave the community in order to make room for younger, more productive new members.