'Just answer the question. So who made the first contact - you or Ines?' expert John Aiken can be seen demanding in the teaser clip.
Holding his head in his hands, Sam eventually replies: 'Ines did'
And things take a turn as Cyrelle Jimenez Paule wades in, yelling: 'Ines why are you laughing,' before Ines storms off in a fury.