For decades, Charlie’s Angels has been the epitome of fierce, crime-fighting females — a trio so engaging that the original 1976 television series has inspired countless reboots. But despite the strength of its predecessor, the 2019 reboot of “Charlie’s Angels” leaves much to be desired. 

The Filharmonic, a Los Angeles-based a cappella group that played the ensemble “Manila Envy” in “Pitch Perfect 2,” will perform Friday at Boston College. The group keeps in touch with its members’...