<P> Steven meets teen - aged Martin at a diner . Steven seems to be some kind of mentor to Martin and has bought Martin the watch that he discussed with the anesthesiologist . After meeting with Martin, Steven has dinner with his family . His long - haired son, Bob, asks if he can go to a party with his sister Kim . Steven says he can go if he cuts his hair . Steven's wife, Anna, says just to let him go . Steven mentions that he has been spending time with Kim's schoolmate Martin because Martin wants to be a cardiologist . That night, Steven and Anna engage in a sexual act where Anna poses on the bed for him and he starts masturbating before he gets up and starts kissing her . The next night, Anna and Steven go to a gala where Steven is speaking . There, Steven gives his speech, and then it is revealed he does not drink when he is offered a cocktail . </P> <P> Steven invites Martin over for dinner . Martin's father was in a car accident and died ten years earlier so now he and his mother are living together . Martin hangs out with Steven's children in Kim's room, and he asks them about themselves . Kim says she is in a choir . Kim and Martin go on a walk together, and she sings for him in front of a tree while he sits and watches . Kim and Martin begin to develop feelings for each other . Later, Steven is driving through the parking structure at the hospital and sees Martin following him . Martin asks Steven to come to dinner at his house . Steven obliges . While they're eating dinner, Martin tells Steven that, after dinner, he would like for them all to watch his and his father's favorite movie, Groundhog Day . Martin says he is tired so he gets up and leaves, leaving Steven alone with his mother . She mentions that she knows her late husband was a patient of his, and she remembers him from when she went to the hospital after the accident . She says Steven has beautiful hands and begins to kiss them and suck on his fingers and Steven gets up and leaves . A day or two later, Steven and Anna are at a barbecue at his anesthesiologist's house, and Martin calls Steven . Martin is at the diner where they usually meet and wants Steven to come meet him, but Steven says he cannot . </P> <P> The next day, Bob is running late for school and tells his parents that he cannot feel his legs . He is taken to the hospital, and they run a full neurological examination on him before determining that nothing is wrong . The next day, Martin visits Bob in the hospital, and Bob does not seem to care about it . Martin tells Steven to meet him in the hospital cafeteria where he explains that because his father died on Steven's operating table, he sees him as his dad's killer . Since Steven killed a member of his family, he must now kill a member of his own family to balance it out and if he does not, his family will all die the same way: First, by losing the use of their legs, then refusing to eat, and finally bleeding from their eyes . After that, it will be mere hours until they die . We see security escorting Martin out of the hospital after that . Steven goes to see Bob and asks him to eat some of his favorite donuts that Anna has brought for him and he refuses to eat . </P> <P> Later, we see Kim at choir practice where she collapses during a rehearsal of Carol of the Bells . She ends up in the hospital in the same room as Bob . She too refuses to eat . The hospital continues to run tests on the two of them and determine that according to the tests, there is nothing wrong with them . Steven tells Anna what Martin told him . She asks him if he had been drinking the day that he operated on Martin's father . He says it is possible, but a death on an operating table is never the surgeon's fault, it is always due to a mistake by the anesthesiologist . Anna meets with the anesthesiologist, and he says he remembers Steven having two drinks the morning before operating on Martin's father . He says when someone dies, it is never his fault, but the fault of the surgeon . He then makes Anna do him a sexual favor as payment for the information he provided . A day or two later, Anna is at the hospital with her children when Kim gets a phone call from Martin . The two have been seeing each other since they first met . He tells her to stand up and come to the window so she can see him in the parking lot . All of a sudden, she is able to stand up, and she goes to the window but does not see him . She starts going back to her bed, and her legs stop working again the second she hangs up the phone . A decision is made to have the children come home instead of having to stay in the hospital . Anna goes to see Martin . He tells her that he thinks Steven killed his dad and Anna asks why she and her children have to pay for Steven's mistake . He does not answer but says that ever since his dad died Steven has been flirting with his mother and that he thinks they would be perfect for each other . </P>

The killing of a sacred deer trailer wiki