Return to the Lost World is a 1992 film directed by Timothy Bond and starring John Rhys-Davies, Eric McCormack, David Warner, Nathania Stanford, Darren Peter Mercer, and Tamara Gorski.

Belgian scientist Bertram Hammonds, along with Gomez, who survived being injured in the first film, arrives in the Lost World to drill for crude oil.

Word reaches Edward Malone and Jenny Nielson in England, who remind Professors Challenger and Summerlee of the promise they made to Palala: that they would return to the Lost World should they be needed.

With help from Jim, Malone and Jenny manage to bamboozle Challenger and Summerlee into coming along with each mistakenly believing they are commanding the expedition while the other is remaining in England.

Afterward, Summerlee congratulates Challenger on the Challengerite, and they muse on how much longer they can keep the Lost World safe from human intervention.