Cozy mystery series for an older adult
My mom is wanting a cozy mystery series that is not too rough.
She liked the Church Choir Mysteries and the Hope Street Church Mystery series.
What are some similar chill mystery series that she might enjoy?
Just to get an idea of what she likes:
She watches older stuff like Hawaii Five-0, Murder She Wrote, Hart to Hart, CHiPs, and Magnum PI.
Newer stuff she watches Blue Bloods, Hudson and Rex, and Castle.