All Available Episode All Series 4 Episode 1. Gently Upside Down Sep, 2011 90 minutes 7.6 Gently and Bacchus investigate when a schoolgirl's body is discovered in a shallow grave. 2. Goodbye China Sep, 2011 90 minutes 5.7 Gently and his sidekick investigate the suspicious death of Gently's ex-snout, China.
