Columns: Total# | Series# | Title | Writer | Director | Original air date
27 | 1 | " Total Eclipse " | Michael Chaplin | Douglas Mackinnon | 28March2009 , 6:50pm – 7:35pm | 28 | 2 | " Cause and Effect " | Simon J. Ashford | Douglas Mackinnon | 4April2009 , 6:25pm – 7:10pm | 29 | 3 | "Lost in Translation" | Ryan Craig | Alex Pillai | 11April2009 , 7:45pm – 8:30pm | 30 | 4 | " Sins of the Father " | Holly Phillips | Alex Pillai | 18April2009 , 6:10pm – 6:55pm | 31 | 5 | " Let the Games Commence " | Lisa Holdsworth | Patrick Lau | 25April2009 , 6:15pm – 7:00pm | 32 | 6 | " Do You Love Me? " | Timothy Prager | Patrick Lau | 2May2009 , 6:20pm – 7:05pm | 33 | 7 | " Too Hot to Handle " | Chris Lang | John Greening | 9May2009 , 6:15pm – 7:00pm | 34 | 8 | " The King Is Dead, Long Live the King… " | John Jackson | John Greening | 23May2009 , 6:35pm – 7:20pm | 35 | 9 | " A Dangerous Deal " | Michael Chaplin | Graeme Harper | 30May2009 , 7:25pm – 8:10pm | 36 | 10 | " Bad Blood " | Lisa Holdsworth | Roger Goldby | 6June2009 , 6:45pm – 7:30pm | 37 | 11 | " The Enemy of My Enemy " | Timothy Prager | Graeme Harper | 13June2009 , 6:45pm – 7:30pm | 38 | 12 | " Something Worth Fighting For , Part 1" | Ryan Craig | Matthew Evans | 20June2009 , 6:45pm – 7:30pm