Everyone’s two favorite loners – German homicide inspector Micha Oberländer and his Austrian partner, Hannah Zeiler – are back in the third season of MHz Choice subscriber favorite Murder by the Lake (Beta Films) – and they’re both as lean and hungry looking as ever! (We’ll ask again nicely, can somebody please give Hannah a sandwich?) In terms of personality, they’re a mismatched pair: one is freewheeling, the other tightly wound. But partners – and friends – they are, homicide investigators working cross-border crimes on Lake Constance, which straddles Germany, Switzerland and Austria, in four brand-new episodes…