Highlander: The Raven S01E02 - Full Disclosure

Amanda finds Nick, still crestfallen over the death of his partner, drunk in a bar. She attempts to apologize for what happened, but Nick tells her to leave. Outside the bar, they witness a shooting, but they are too late to save the victim. After fighting off the killers, Amanda sees them enter a car that also contains Mario Cardoza, an immortal hit man. Realizing that it was not a simple mugging, she and Nick try to uncover the truth and stop Cardoza before he can reach his next target.