Something strange is going on in Canterlot. During a visit with her friends, Twilight is mysteriously murdered, but is given a chance to prevent it when a mysterious helper grants her the power to travel through time. Now Twilight must make use of this new power to prevent her death as well as uncover the identity of her killer. But who is her mysterious helper? Is her first death the only one she'll have to worry about? And can she keep this a secret from her friends and family so that they don't end up as targets too?

A crossover with Konami's "Shadow of Destiny/Memories".