Now and Then Summary . The under the command of Captain Christopher Pike is en route to Argol II in an effort to investigate , and hopefully resolve , the " temporal mystery " of how Yeoman Mia Colt ended up in the future and how to , if possible , return her to her appropriate time period . Pike indicates in his log that Spock conjectures that there have been alternations to the time stream and that the answers may be found in an archeological site known as the " Well of Tomorrows . " Complicating the matters is the presence of Federation Civilian Merchant ship captain James T . Kirk and his crew , which Pike refers to as a " renegade " and " pirates " respectively , as well as a Klingon " flotilla " commanded by General . As the " Enterprise " - A is taking fire ; Hikaru Sulu is killed by an overloading panel while relaying shield information . The overload appears to have crippled the ship and Jose Tyler reports that they are " wide open . " As Chang stands ready to finish off the " Enterprise " , his ship is rocked by weapons fire as his tactical officer reports that a Federation " warship , " , has joined the fray and that they are outnumbered . Chang orders a withdrawal in that his vessel ' s shields are failing . Pike and Chang exchange some parting remarks and Uhura informs him that the " Excelsior " is hailing them . Number One , now called Captain Robbins and in command of , informs Pike that she has been sent to escort the " Enterprise " - A to Federation space and to do so " by force , if necessary . " Pike then points out the presence of Yeoman Colt which shocks Captain Robbins . Robbins hears out the explanation and feigns communication trouble as she bids the " Enterprise " - A adieu . Having concluded the encounter , Engineer Grace addresses his engineering crew preparing them for the difficult task of repairs that lie ahead in that the " Enterprise " - A is in " a bad way . " As he concludes and his staff heads on to work , he notices Scotty , who offers his assistance . Grace indicates that Scotty ' s expertise will be most welcomed . Pike and Kirk meet in the forward observation lounge . Despite a brief animosity , Pike apologizes to Kirk telling him that he did the right thing in trying to help Colt . Kirk cuts Pike off in mid - sentence and tells him he felt that he had " lost it all " and this was his chance to get it back or , at least , make it right . Pike is then called to the bridge at which time Pike invites Kirk , addressing him as " Captain Kirk . " As they approach Argol II , Spock reveals that the ruins on the planet have become a staging area for a possible Klingon attack on the Federation . Pike speculates that this was why Chang was patrolling in the area . Saavik adds that the " Well of Tomorrows " is dangerously close to the Klingon perimeter and that would be detected almost immediately . Pike resolves to send a security team with Colt that he would lead himself , however , Kirk and Spock remind him that his place is on the bridge of the vessel . Kirk volunteers his crew and Pike offers anything Kirk might need . By this time , Chang has discovered the " Enterprise " - A and begins to taunt Pike , to which Pike replies in a seemingly uninterested manner . . . enraging Chang . Colt and Tyler exchange one last kiss as she is called to Transporter Room 1 . Kirk ' s crew and Colt materialize on the planet before an immense structure with a pool of dark liquid at its center . Colt comments as to why it wasn ' t detected from space . . . prompting an answer from the pool . The " Well of Tomorrows " communicates with Colt informing her that it only seeks to resolve the " discontinuity " of the situation and invites her to " jump in " to the pool . Despite protests from Scotty , Kirk sees it as the only option . Colt enters the dark pool just as the party comes under attack . In the planet ' s orbit a massive Klingon fleet closes on the " Enterprise " , Tyler asks for orders to which Pike recommends taking out as many as they can . Kirk engages the Klingons on the planet , thanking Scotty for the twenty years of interesting moments . Yssir , the Andorian female , is then killed , via disruptor fire . Scotty is then killed , slashed in the back by a Klingon , while passionately avenging her death . Kirk watches in an emotional shock . The " Enterprise " - A has taken a beating , Pike holds Saavik ' s lifeless body as Spock pronounces her dead . Pike orders that all hands abandon ship and starts the " Enterprise " - A ' s destruct sequence . As the " Enterprise " - A and Kirk ' s crew meet their demise , Colt is falling trough history seeing various realities , including the mirror universe , images of the ' s crew and Deep Space 9 . Finally , she sees an image of Tyler and her quarters . . . she has returned . In a darkened room , Captain Pike records his logs indicating that Colt has returned with some fantastic stories to tell and that a science vessel will be dispatched to investigate the site . Additionally , he adds to the log , all of the " keepsakes , " small vision - inducing glass orbs purported to tell the future , also seem to have stopped functioning . Despite this log entry , a distressed Pike picks up the keepsake and sees an image of himself . . . disfigured , wheelchair - bound , and trapped in a useless , vegetating body .