A jury watched a hidden-camera videotape of negotiations between a lawyer for John Travolta and a former Bahamas senator accused of trying to blackmail the movie star.
The tape shows politician Pleasant Bridgewater telling Travolta's lawyer that a paramedic who treated the actor's son wants at least $20m not to release a private document to the media.
Bridgewater and ambulance driver Tarino Lightbourne have pleaded not guilty to extortion charges at the trial, which began on 21 September.
Lightbourne came to Travolta's holiday home on Grand Bahama island when the actor's 16-year-old son Jett suffered a seizure on 2 January.
He later allegedly threatened to make public a release that Travolta signed to have Jett taken directly to the airport, even though the youth ultimately died at a local hospital and the document never came into play.
Bahamas police set up hidden cameras at a hotel room to capture Bridgewater's meeting on 19 January with Travolta attorney Michael McDermott.
On the tape, Bridgewater places a phone call - apparently to Lightbourne - and says the lawyer is prepared to offer $250,000. She then tells the attorney that Lightbourne responded: "My mortgage is more than that."
"It's obvious that you can't handle this deal. I can't do it for $250,000. Just tell me when I can come and get my document from you," Bridgewater quotes Lightbourne as saying.
Prosecutors said the two defendants agreed to accept $10m in installments over a four-year period before they were arrested.
On a second tape shown to jurors, recorded on 20 January at Mr McDermott's hotel room, the lawyer says to Lightbourne, "You know what we're both doing here is a criminal offence?"
"Yes," replies Lightbourne, seated across the table.
The second video also shows the paramedic saying he intends to give the money to charity.
"I was poor all my life, you know? Me and my family, we were struggling all our life," Lightbourne says. "I wanted to do things for charity."
A defence attorney for Bridgewater, Murrio Ducille, sought to portray Mr McDermott as a "devious and cunning" lawyer who intended to entrap his client. Mr Ducille has accused Mr McDermott of having "evil in his heart."Reuse content