Macy and her friends discover a time machine in the University of Toronto basement.
Macy and her friends decide to travel back to 1910 to exonerate Detective William Murdoch.
In 1910, the gang makes an important ally, and scout out their first suspect.
The trio break into Station House no. 4. Later, Macy and Zane find the real crime scene.
Macy spots a familiar face from 2022 in 1910 conspiring with Professor Rupert LeDuc.
Macy is sent back to the day her father died.
The trio cracks the case before Zane is kidnapped.
Macy and Billie free Zane and the police investigate evidence proving Detective Murdoch’s innocence.