Finally watched this episode. I find the series wooden and unsubtle, and that even includes parts that have zero to do with autism. For instance, the subplot about an estranged mother and daughter, I just never felt it. Alex's role was well acted but didn't have that many lines.
I do feel that having a much wider range of entertainment options nowadays makes me more selective in my viewing, but that's not a bad thing.
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A finger in every pie.