I remember watching Examination Day (later Twilight Zone from the 80s) when I was a kid when my parents were away (I wasn't allowed to watch the twilight zone)

I remember watching Examination Day (later Twilight Zone from the 80s) when I was a kid when my parents were away (I wasn't allowed to watch the twilight zone) and I couldn't sleep well for quite a while after that but could not tell my parents why.