Elsa Keslassy International CorrespondentNewen Connect, the distribution arm of the TF1-owned group Newen Group, has boarded “Balaton Brigade,” a prestige historical spy thriller series directed by Ildikó Enyedi, the Oscar-nominated Hungarian director of “On Body and Soul” and “The Story of My Wife” which competed at Cannes.Created by Gábor Krigler (“Terapia”), Balázs Lengvel (“Thos Janos”) and Balázs Lovas, the eight-part series was previously pitched at the Berlinale Series Market and was