Dominic Arkwright meets Alex Evans, who was shopping in a DIY store with his mum when he took a distress call from his friend Mark Corbett on board a sinking ship called Titanic. Show more

Dominic Arkwright meets a man who has saved his answer phone messages for the last 20 years. Mark Craig decided not to re-cycle his tapes, and created an audio diary of his life. Show more

Dominic Arkwright talks to Professor Peter French about the art and science of forensic acoustics, including speaker profiling, voice line-ups, and sound enhancement. 5/5. Show more

Dominic Arkwright meets people who have made life-changing phone calls. Following a failed suicide attempt, Duncan Irvine made a phone call to the Samaritans that saved his life. Show more

Dominic Arkwright meets people who have made life-changing phone calls. Alice Brooking was on the phone to her sister when an Air France Concorde crashed into her Paris hotel. Show more