Skating on thin ice . . .
When Marissa falls to her icy death, her sister Ryan believes she could have done more to save her. If only she'd got there quicker, if only they hadn't argued, if only she'd listened . . .
Because Marissa had a secret that was scaring her to death. And now that secret is haunting Ryan . . .
Sometimes, knowing the truth can be like skating on thin ice. And when the ice breaks . . . no one can save you . . .