Before the world hears the music, the city gives it a heartbeat.
Megan Muni, Aiko Doun and Azia Blac are three solo artists on three different roads. Each receives the same glowing glass invitation to M.U.S.I.C. World HQ. None of them knows about the others until they meet in the lobby, and Sir Leslie is already watching how they handle not knowing.
What starts as a meeting becomes a proposal: a possibility, not a promise. One group, one sound, five days in Toronto. Crossing the Line follows what it costs to blend three voices into one, and what each of them has to give up to get there.