Nothing says happy Hanukah like a Holocaust-themed movie, especially if it ends on a feelgood note of survival and reunion after a run of tragic deaths and lashings of suffering. But this Israeli-Belarusian co-production is so excessively sentimental, cliche-riddled and arguably hypocritical considering its provenance, it’s not easy to forbear. It opens in contemporary Tel Aviv with an elderly man named Ilya receiving news he can barely believe is true: someone dear to him from his childhood is alive. This prompts Ilya to tell his grandsons for the first time about what happened to him during the second world war....