How well do you really know your father? The man who raised you, protected you, and shaped your world might be hiding something far more sinister beneath the surface.

That chilling question sits at the heart of Rockabye, a Tubi Original psychological thriller arriving March 27. Check out the trailer below.

Annie Ilonzeh (“Chicago Fire”) leads the film as a grieving daughter who refuses to believe her father’s death was a suicide. As she begins digging into his past, her search for answers quickly turns dangerous—especially when people connected to him start dying one by one.

The film is directed by Chris Stokes (You Got Served), who co-wrote the script alongside frequent collaborators Marques Houston (Til Death Do Us Part) and Chaz Echols.

The supporting cast includes Donald Brumfield Jr., Claudia Jordan (Sharknado 5: Global Swarming), Wesley Jonathan (“What I Like About You”), Garret Davis, Cisco Reyes, and Lisa Ann Loggins.

Stokes also produces under his Footage Films banner.