Silhouette Island

From Tardis Wiki, the free Doctor Who reference

Silhouette Island was an island located in the Seychelles.

After Sam joined him, the Eighth Doctor took her to Silhouette Island, where they were captured by a Rhiptogan bounty hunter called Ruduse. After Sam was poisoned by an alien plant, the Doctor gained an ally in a fugitive Ladeeth, who sacrificed himself to trap Ruduse in a spaceship before it exploded. Back in the TARDIS, the Doctor successfully cured Sam. (AUDIOBounty)