Missing evidence | Who Trolled Amber Ep 1

Depp v Heard was the celebrity trial of the century. He won, she lost. But was Amber Heard the target of an organised trolling campaign? A former spy puts Alexi reluctantly on the trail, but he quickly discovers this is much more than a story of celebrities at war.

Gold dust | Who Trolled Amber Ep 2

The team talk to a Hollywood insider and travel to Florida in search of their first big clue: a treasure trove of data that might show what happened to Amber Heard online – and who was behind it.

Into the dark | Who Trolled Amber Ep 3

Disinformation experts come back with some startling results. The story begins to cross continents as the team find evidence of a global campaign.

Through the looking glass | Who Trolled Amber Ep 4

The astonishing case of a teenage killer helps lift the lid on how bot campaigns work – and offers the team a new path forward in the investigation.

The special relationship | Who Trolled Amber Ep 5

Could a nation state have deployed an online army to fight for Johnny Depp? Alexi discovers the curious relationship between the Hollywood star and an authoritarian world leader.

Public enemy | Who Trolled Amber Ep 6