<Tr> <Td_colspan="7"> Norma receives a threatening note and decides to put the motel up for sale . She enlists Romero to help track down Jake, but he informs her he cannot find anything on the man . To calm her, he has the house patrolled on the half - hour . Dylan helps Bradley get access to her father's office, where she finds love letters exchanged between her dad and someone known as "B". Meanwhile, Emma gets to know a "trimmer" named Gunner and experiences her first high . Norma's realtor tells her that her property won't go up for sale, angering her to the point beating him with her bag . Afterward, Norma finds Jake in her car with a pistol; he reveals that Shelby owed him $150,000 from the sex - slave business and, thinking she has the cash, threatens to kill her and her sons unless she delivers the money to him the following night . Terrified, Norma agrees . </Td> </Tr> <Tr> <Th> 10 </Th> <Td> 10 </Td> <Td> "Midnight" </Td> <Td> Tucker Gates </Td> <Td> Carlton Cuse & Kerry Ehrin </Td> <Td> May 20, 2013 (2013 - 05 - 20) </Td> <Td> 2.70 </Td> </Tr> <Tr> <Td_colspan="7"> Romero tells Norma that he'll help her with the Jake situation . Norma reveals to Norman a secret: when she was a teenager, her brother forced her to have sex with him . Norman and Emma decide to go to the school winter dance as friends . At the dance, Norman repeatedly eyes Bradley, causing a heartbroken Emma to storm out and Bradley's jealous boyfriend to punch Norman . Miss Watson offers to tend to Norman's injured eye and takes him back to her place . Meanwhile, Norma witnesses Romero shoot and kill Jake . At Miss Watson's home, Norman observes his teacher stripping off to change . A hallucination of Norma convinces Norman that Miss Watson is seducing him . Norman rushes home where he tells Norma that Miss Watson was going to drive him, but the next thing he remembers is running home . Miss Watson's corpse is shown with her throat slashed, wearing a "B" necklace, hinting that she may be Bradley's father's secret lover . </Td> </Tr> <P> The first season of Bates Motel received mostly positive reviews . It received 66 out of 100 from Metacritic, based on 34 critical responses, indicating "generally favorable reviews". Rotten Tomatoes aggregated that 81% of 37 television critics gave the series a positive review . The site's consensus reads, "Bates Motel utilizes mind manipulation and suspenseful fear tactics, on top of consistently sharp character work and wonderfully uncomfortable familial relationships ." On April 8, 2013, A&E renewed the series for a second season following the positive reviews and good ratings after the first three episodes . </P>

Who does norman bates kill in season 1