Neeson will be playing a federal air marshall who receives instant messages threatening passengers' lives. Moore will be his love interest. Jaume Collet-Serra is directing from a script by John Richardson and Chris Roach.
Moore starred on Broadway in The Vertical Hour and Off-Broadway in Vanya on 42nd Street. Her many film and television credits includes her Oscar-nominated turns in The Hours, Far From Heaven, The End of the Affair, and Boogie Nights, as well as her Emmy-winning work in Game Change.
Neeson's Broadway credits include The Crucible and Anna Christie, both of which earned him Tony Award nominations, and The Judas Kiss. His film credits include Schindler's List, for which he earned an Oscar nomination, as well as The Grey, Taken, Nell, and Chloe and The Unknown.