Flashpoint, 8-9 p.m., Wpec-channel 12
What day are people most likely to take hostages ... or their own lives? Nope, it’s not Christmas. It’s Valentine’s Day. And guess which day the SRU gets a brand-new recruit. Baptism by fire, anyone? Cle Bennett plays Raf, the newbie, in the new episode “A Day in the Life”; Enrico Colantoni and Hugh Dillon also star.