WARNING: This post contains MAJOR spoilers.

Starz's Black Sails is no stranger to shocking moments — but Saturday night's episode is going to be one fans never forget.

R.I.P. Vane.

Yes, the episode featured Capt. Vane's life come to a tragic, slow and brutal end.

Shocking? Um, hell yes.

Below, in a feature you're seeing only on Mashable, executive producers Jon Steinberg and Robert Levine show us the episode's script pages for an inside look at the show's big move and explain the reason we had to say goodbye to Zach McGowan.

Image: Courtesy of Starz

Image: COURTESY OF STARZ

Image: COURTESY OF STARZ

Image: COURTESY OF STARZ

Image: COURTESY OF STARZ

Image: COURTESY OF STARZ

Image: COURTESY OF STARZ

Image: COURTESY OF STARZ

Image: COURTESY OF STARZ

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