On a cold October night in 1991, an unspeakable event rocks a small town in Quebec, forever haunting a family who tries to hide their dark secret. Thirty years later these secrets buried deep in the past resurface, sending the family on an unstoppable pursuit of reconciliation.

When police officer Nikki Batista’s son goes missing, she joins the Philadelphia Police Department's Missing Person’s Unit (MPU) to help other people find their loved ones, even as she searches for her own. Six years later, her world is turned upside-down when her ex-husband, Jason Grant, a former police officer, shows up with a proof-of-life photo of their missing boy. Or is it?

Chloé, a star hockey player, wants to make her place on a men's AAA team. Between budding loves, friendships and betrayals, she tries to find her place on the ice and in life.

MAMMOUTH celebrates projects, actions, standpoints that are meaningful, that make you want to act, that you care about. They can be led by musicians, teachers, gamers, sportsmen, scientists, entrepreneurs, YouTubers, comedians or even by a stranger that only you know.

Sisters Lauren and Sadie are inseparable twins until going separate ways, exposing differing memories and secrets that lead to a rift and betrayal between them.