Housewives Alice and Celine are best friends and neighbours who seem to have it all. However, when a tragic accident shatters the harmony of their lives, guilt, suspicion and paranoia begin to unravel their sisterly bond.
Still reeling from a heartbreaking family event and his parents' subsequent divorce, Tyler Hawkins discovers a fresh lease on life when he meets Ally Craig, a gregarious beauty who witnessed her mother's death. But as the couple draws closer, the fallout from their separate tragedies jeopardizes their love.
A grieving father in a downward spiral stumbles across a box of his recently deceased son's demo tapes and lyrics. Shocked by the discovery of this unknown talent, he forms a band in the hope of finding some catharsis.
Harriet finds art imitating life when she discovers certain songs can transport her back in time – literally. While she relives the past through romantic memories of her former boyfriend, her time travelling collides with a burgeoning new love interest in the present. As she takes her journey through the hypnotic connection between music and memory, she wonders – even if she could change the past, should she?
Henry struggles to bond with his estranged son, Gabriel, who suffers from a brain tumor that prevents him from forming new memories. With Gabriel unable to shed the beliefs and interests that caused their physical and emotional distance, Henry must learn to embrace his son's choices and try to connect with him through music.