MacGyver (1985)

S5E4 Cease Fire

In the midst of intense negotiations between two neighboring countries, one faction secretly positions a sniper nearby. When Mac uncovers the sniper's presence, he engages in a confrontation but ultimately loses the man, leading to accusations against him. Injured and on the run, he seeks refuge at a private girls' school, where one of the students becomes his last chance to avert more violence.