Columns: # | Episode | Writer | Director | Original air date | Viewing figure
35 | "Episode 1" | Bill Gallagher | Sue Tully | 9January2011 | 7.68 million | 36 | "Episode 2" | Bill Gallagher | Sue Tully | 16January2011 | 7.31 million | 37 | "Episode 3" | Bill Gallagher | Sue Tully | 23January2011 | 7.02 million | 38 | "Episode 4" | Rachel Bennette | Patrick Lau | 30January2011 | 6.90 million | 39 | "Episode 5" | Bill Gallagher | Sue Tully | 6February2011 | 6.96 million