If the deal goes through Farrell will begin filming in May.
Farrell will play an FBI detective who seeks the help of a retired and reclusive doctor, to try and solve a series of grisly murders. The doctor was a wiz at the murder game, but lost his mojo when his daughter died tragically. Desperate, the detective presses the doctor to come out of retirement for one more case.
I hope it does not turn out that the retired Doctor is the one behind the murders or he is the reason the supernatural whatever got unleashed.
We shall have to wait and see.