Leo Barraclough International Features Editor Toronto-based sales agent Syndicado Film Sales has acquired international rights to Zara Zerny’s feature debut “Echo of You” ahead of its world premiere at Amsterdam’s doc festival IDFA. Through candid, revealing interviews, “Echo of You” presents a group of Danish men and women, all aged 80 plus. With poignant openness and honesty, they share their thoughts on their life partnerships; lost loves who, one way or another, are no longer with them.