A portrait of Simcha Blass, the dominant early water engineer in Israel, Itzik Inbar, long time export director of Netafim, the world's first drip irrigation company, Zvi Remmick, the first wine grower on what became the Negev Wine Route, and Shadi Martini, a Syrian Human Rights Activist who brings Israeli Watergen water generators to Syria. These are all....water heroes.