A black liquid was released into the chamber that wrapped around Syl and disintegrated her.Uhura watched as Syl""s body completely decomposed or dissolved.He then told Lieutenant Uhura his plan for the weapon - to defeat the Federation and destroy StarbaseYorktown." Ultimately alienated, Luke had often fought the system - and lost: "I was just passin"" time, Captain." Bannion is reprimanded for his "bad judgment" in bothering Bertha Duncan ("a cop""s widow") with sensitive questions, especially during his second visit, about he love life of her husband.The trauma of the explosion brought another vision to Rennie, in a pool of burning gasoline and oil.In flashback, she saw a rowboat on Crystal Lake with her own self - young Rennie (Amber Pawlick) and her Uncle Charles goading her into swimming.