We investigate the money-making schemes that spring up on platforms like TikTok in the wake of conflict. First - the war in Ukraine saw a wave of donations from ordinary citizens around the world. But as we discover, scammers have joined the fray, exploiting emotive content in a bid to siphon cash from the catastrophe. And second - TikTok livestreams featuring Syrian refugees pleading for help are generating big money from sympathetic viewers online. We find out where most of the funds actually end up. Reporter: Hannah Gelbart Producer: Sam Judah Editor: Flora Carmichael

If promoting harmful conspiracy theories can be a lucrative way to make money, then is the best way for victims to fight back by hitting those responsible in the wallet? Alex Jones made a fortune from his Infowars website, before he was ordered to pay nearly £1.5 billion in defamation damages for falsely claiming that the 2012 Sandy Hook school shooting was a hoax Parents of some of the 22 people murdered during the massacre, brought the legal action after suffering years of abuse and threats as a result of Jones accusing them of being “crisis actors”. Now people targeted by conspiracy theories which deny the reality of other horrific events are contemplating similar moves against those who false allegations have blighted their lives. This episode contains audio from the websites of Infowars and Richard D Hall. Presenter: Marianna Spring Producers: Sam Judah & Ant Adeane Editor: Ed Main

The R’n’B singer Akon has had an incredibly successful music career, with a number of smash hits and legions of fans. Recently the singer launched two ambitious projects that are inextricably linked. The first is a cryptocurrency called Akoin that Akon says will provide financial independence for Africans, although some people are dissatisfied after investing in the dream and having nothing to show for it. The other project is a reported $6billion futuristically designed metropolis on the coast of Senegal called Akon City. Together Akoin and Akon City are supposed to represent the future of African life but after several delays will these plans ever take off? Presenter: Jonathan Griffin Producers: Borso Tall, Ned Davies Editor: Flora Carmichael

The lack of science around 'med beds' - miracle devices with magical healing properties - has not stopped people from shelling out thousands of dollars to buy them. Why have med beds taken off online and who is selling them? Presenter: Mike Wendling Producer: Elizabeth Hotson

SafeMoon promised its investors a trip to the moon but instead cost some their life savings. We speak to the YouTuber Coffeezilla who investigated the problematic token, the people who lost out and we assess the safety and future of crypto coins. Presenter: Joe Tidy Producers: Jerry Sullivan and Beth Godwin Editor: Flora Carmichael