Add to My ListSharePlayback issues? Try another server.Server 1Server 2Server 3Server 4Server 5Server 6Server 7Server 8Server 9Server 10Server 11Server 12Server 13Server 14Server 15Weekend of Terror1970674 minTV MovieThrillerReleasedDec 08, 1970CountryUnited States of AmericaProductionParamount TelevisionThree nuns on a weekend trip are held hostage by escaped convicts.