Kill Me Twice

A teenage boy, Kade, has been diagnosed with terminal brain cancer for about a year now, but nothing could've prepared him for the disaster that ensued the invasion of the Fures; a terrifying alien race with the ability to steal the bodies of humans, killing the original host. When the hospital is overrun and destroyed, Kade and five other survivors, now former patients, must fight against all odds to survive as the alien race's most wanted fugitives.
But how long can they survive if their days are already numbered?