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Watch this clip from the second series of the stylish, award-winning drama, showing on both BBC Four and BBC Two.
A gripping dramatisation, charting the Iron Lady's extraordinary political assassination and fall from power.
The epic American drama returns, as the Heroes try to put their past behind them and begin new lives.
Alan Bennett's autobiographical play about an eccentric woman who lives in his garden for 15 years is just one of this week's radio drama picks.