Which quotation from The Strange Case of Dr. Jekyll and Mr. Hyde would be most effective for creating suspense on a movie poster that depicts Dr. Jekyll transforming into Mr. Hyde?

“The mixture, which was at first of a reddish hue, began, in proportion as the crystals melted, to brighten in colour, to effervesce audibly, and to throw off small fumes of vapour.”
“Or, if you shall so prefer to choose, a new province of knowledge and new avenues to fame and power shall be laid open to you . . .”
“He put the glass to his lips and drank at one gulp. A cry followed; he reeled, staggered, clutched at the table and held on, staring with injected eyes, gasping with open mouth . . .”
“My life is shaken to its roots; sleep has left me; the deadliest terror sits by me at all hours of the day and night . . .”