Charlie's Angels finally stopped by British TV network (1,1,1)

'tv network' is the definition.
I don't know anything about this answer so I can't tell whether it can be defined by this definition.

'charlie's angels finally stopped by british' is the wordplay.
I cannot really see how this works, but
'british' could be 'b' (abbreviation e.g. in 'BBC') and 'b' is found in the answer.
'charlie's' could be 'cs' (phonetic alphabet: alpha, bravo, charlie etc.) and 'cs' is found within the remaining letters.
This accounts for all the letters.
This explanation may well be incorrect...

Can you help me to learn more?