Neighbors Spencer and Louise have bonded over their fascination with a recent string of murders terrorizing their community. When a new tenant named Victor moves into the building, all three quickly hit it off. However, they soon discover each has his or her own dark secret. As the violence outside mounts, the city retreats indoors for safety. But the more time these three neighbors spend together in their apartment building, the clearer it becomes that what they once thought of as a safe haven is as dangerous as any outside terrors they could imagine.

Grace Pine, a 22-year-old music critic, moves to Montreal to write a book on Alanis Morissette's Jagged Little Pill, but her plans are complicated when she becomes romantically involved with two members of an indie band she is covering and decides to become their publicist.

A decade after the death of an American television star, a young actor reminisces about the written correspondence he shared with him, as well as the impact those letters had on both their lives.

Linguist Louise Banks leads a team of investigators when gigantic spaceships touch down around the world. As nations teeter on the verge of global war, Banks and her crew must find a way to communicate with the extraterrestrial visitors.

Takes place in 1995, the year of the second referendum on the separation of Quebec. In the dead of winter, a serial killer is on the loose in the small Montreal neighborhood of Notre Dame de Grace. The tenants of an old apartment house must figure out who they can trust and who they can't.