https://www.youtube.com/watch?v=aY6pSU4oMIU Stars Supinder Wraich and Enrico Colantoni preview a second season of their B.C. cop show that sees the dynamic duo split up — facing new challenges with new partners It’s a time of transitions on Allegiance, the police series from creator Anar Ali, set in Surrey, B.C. In her first year as a cop,…