TheTVserieshighlightstwouniqueoccupations,firefightersandERdoctors.Together,theybravedthroughlifeanddeathsituationsastheyprotectedtheironefaith:torescuethoseinneed.Theirsamebeliefslowlybroughtthemcloser,andfeelingsbegantodevelop.Itisapassionatelovestorybetweentwoloversandcomrades.