Ph.D. fellow Cosima Niehaus finds that getting closer to her crush, DYAD physicist Delphine Cormier, can be a tad bit difficult when the day keeps repeating. An OB/Cophine timeloop AU based on the 1993 made-for-television film, 12:01.

AU. As a chemistry teacher, the last thing Cosima Niehaus ever thought possible unfolds down the hallway from her classroom, sending a wave of fear throughout Evanston High School. The tragedy hits far closer to home than she could have imagined, and the entire town is left to pick up the pieces of their shattered community, with her so dangerously close to the center.

Teacher!Cophine fic. Both Cosima and Delphine are new teachers and meet the first day, after a mix-up between room assignments. Stereotypical high school moments, students shipping it (featuring Kira and Charlotte), and a slow-burn relationship, with a possibility of propunk and/or soccercop. Rated M for later chapters.