Complex sentence: The fourth series, "Above Suspicion-Silent Scream" was shown on the ninth, sixteenth and twenty-third of January 2012; in a break from the previous broadcasts, which were broadcast on consecutive days, this latest tale was serialised weekly.
Split into simpler sentences: The fourth series, "Above Suspicion-Silent Scream" began broadcasting on the ninth of January 2012. In a break from the previous broadcasts, which were broadcast on consecutive days, this latest tale will be serialised weekly.