Whether you are a Catholic or not, I suggest that you take a look at EWTN, if it is available in your area.
Here is the internet link for EWTN.
I say this, because there is information provided on many of the shows there that all Christians will find insightful.
I watch other Christian Channels from time to time and the History Channel, whenever they have a show that is discussing any aspect Christianity,
However, I view these shows, in the context of my Catholic beliefs. I disagree with much of the comments and opinions expressed on theses shows but, from time-to-time, there are opinions expressed which do not in conflict with Catholic doctrine and are very insightful.
I am not afraid to hear the opinions of others… for, four reasons.
One, I am secure in my own Catholic faith.
Two, I know that God works in mysterious ways.
Three, I have learned more a about my non-Catholic Christian brothers and sisters and their denominations this way.
Finally, Four, I know that, whatever is true and good, will always represent truth and goodness, because truth and goodness never changes, regardless the source.… and one never knows where he might find the next little golden nugget of Christian truth.
I study other religions, Christian denominations, and their beliefs, so that I can become a better Catholic.
Peace