The Prince of Egypt1998

Moses:
Rameses! Let my people go!

Rameses:
Still gnawing away at that bone, are we? [to his guards] Carry on.

Moses:
You cannot keep ignoring us!

Rameses:
Enough. I will hear no more of this Hebrew nonsense. [to his guards] Bring him to me.

[Guards pull out their knives and jump into the Nile to retrieve Moses; Tzipporah calls out to Moses but is held back by Miriam and Aaron; Moses looks up to the sky]

God:
Take the staff in your hand, Moses.

[Moses follows God's command; walks into the Nile, dips staff into water; water slowly turns blood red; guards look confused; one guard dips hand into blood water as well as Rameses's son]

Rameses's son:
Father—

Miriam:
It's—

Guard:
BLOOD! [guards run back into the boat, screaming]