Marvel Cinematic Universe stars Anthony Mackie and David Harbour set to star in Netflix's family adventure film We Have a Ghost

After starring in separate Marvel Cinematic Universe properties this year, Anthony Mackie and David Harbour are joining forces in a new movie for Netflix.

Both Mackie, 42, and Harbour, 46, have joined the cast of We Have a Ghost, a family adventure movie, according to a new report from Deadline.

Mackie and Harbour join Jahi Di'Allo Winston, Tig Notaro and Jennifer Coolidge in the new film from director Christopher Landon (Happy Death Day).

The story follows a character named Kevin, who discovers a ghost named Ernest is haunting the new home he moved into with his family.

Kevin and his family quickly becomes a viral sensation, though things take a strange turn when they both go off the grid to investigate Ernest's past.

This man and ghost find themselves as targets of the CIA as they race to uncover the truth before it's too late.  

Landon is directing from his own screenplay, which he's adapting from Geoffrey Manaugh's short story Ernest.

Dan Halsted is producing with Temple Hill’s Marty Bowen and Isaac Klausner, though no production schedule was revealed yet. 

Landon will also served as an executive producer with John Fischer, author Geoffrey Manaugh, Korey Budd and Nathan Miller.

The cast is rounded out by Erica Ash (Survivor’s Remorse), Isabella Russo (School of Rock the Musical, Crashing), Niles Fitch (This Is Us), Faith Ford (Murphy Brown) and Steve Coulter (Shotgun Wedding).

Landon is coming off the hit slasher-comedy Freaky, starring Vince Vaughn and Kathryn Newton, which debuted in October.

He also directed Scouts Guide to the Zombie Apocalypse, Happy Death Day and Happy Death Day 2U.

Mackie most recently starred in The Falcon and the Winter Soldier, which aired on the Disney Plus streaming service.

Harbour can currently be seen in theaters as Alexei in Marvel Studios' Black Widow, which is also on Disney Plus with Premier Access.

Harbour will also return as Hopper in Stranger Things, while Mackie is prepping to play Johnnie Cochran in Signal Hill.