However, if you're seeing this as part of a "report" or an unusual system log, it could mean one of a few things depending on where you found it:
If this appeared in a download history or a network traffic report, it indicates that a high-definition (720p) version of that specific movie (or its subtitles) was being processed. subtitle Revenge.of.the.Pink.Panther.1978.720p....
Revenge of the Pink Panther (1978) was actually the final film in the series released during Peter Sellers' lifetime. In it, Inspector Clouseau is "assassinated," and he spends the movie in various ridiculous disguises (even for him) while trying to solve his own murder. However, if you're seeing this as part of