A sex-work comedy, an Ontario Place documentary and war-time family drama are among the Canadian titles premiering at the 49th annual Toronto International Film Festival. “Paying For It” director Sook-Yin Lee, “Before They Joined Us” director Arshile Egoyan and “Your Tomorrow” director Ali Weinstein talk about their films bound for the annual cinematic extravaganza. (Sept. 2, 2024)