If you’re a fan of the “Somm” documentary series, here’s your opportunity to see the latest release – “Somm 3” Napa Valley style!  The Cameo Cinema in St. Helena has the exclusive theatrical pre-release of SOMM 3 beginning Friday October 19 through Thursday, October 25, with three shows daily, at 2:00, 5:00 and 7:45 p.m. Producer &…