War of the Worlds (2005)

Dockworker Ray Ferrier (Tom Cruise) struggles to build a positive relationship with his two children, Rachel (Dakota Fanning) and Robbie (Justin Chatwin). When his ex-wife, Mary Ann (Miranda Otto), drops them off at Ferrier's house, it seems as though it will be just another tension-filled weekend. However, when electromagnetic pulses of lightning strike the area, the strange event turns out to be the beginning of an alien invasion, and Ferrier must now protect his children as they seek refuge.

(1953) The War of the Worlds

Scientist Clayton Forrester (Gene Barry) and Sylvia Van Buren (Ann Robinson) are the first to arrive at the site of a meteorite crash. Soon after, an alien war machine emerges and begins killing at random. The Marines are called in, but they're no match for the aliens' force field. Forrester and Van Buren, however, are able to wound one of the creatures and procure a sample of its blood. They take it to Los Angeles where they hope, through testing, to be able to discover the aliens' weakness.