The Black Island: Part 2 - S1-E11
Audio problem: The first shot after the "previously" shows the burned down club. A further two shots after this shows Snowy growling at Mueller and his partner in crime. His mouth never moves when he does this. A growl like that would require his mouth to open at least a good few inches. (00:25:25)
The Black Island: Part 2 - S1-E11
Audio problem: When Tintin finds the villains' crashed car, someone nearby says "I saw them dash off". His mouth is out-of-sync when he says "off". (00:27:50)
The Black Island: Part 2 - S1-E11
Audio problem: Thomson and Thompson go "Stop, Tintin. Stop" after noticing Tintin on a plane. Their lips never move during their lines. (00:31:05)
Chosen answer: It is a pill that makes alcohol taste disgusting.