Complete story — includes the ending
Flashback to the 1953, Damon is vervained. As Damon is caged in the present, Wes reveals his plans to use him as his next test object. Stefan decides to look after Katherine, who is even more desperate now that she is dying. Elena asks for help from Aaron to find Wes. Back in 1953, Damon is experimented on by Dr. Whittemore. Caroline brings the safe Stefan spend three months under water in, so he could deal with his problems. Wes is forced to vervain Elena and reveal the truth about vampires to Aaron in order to secure him. When Elena is trapped by Wes in a cage she meets Damon, who tells her about The Whittemore family and how he survived. Damon reveals to Elena that with him was a man named Enzo. Katherine comes up with the perfect idea that can help Stefan move on from his fear from the safe: Katherine got into the safe with him. While Katherine works with Stefan through his real problem, Elena dumping him, Damon shares his past to Elena. Enzo and Damon had come up with a plan to escape. Enzo gave Damon his daily ration of blood for a year and then at a party, Damon attacked the rest of the humans at the party. A candle set the place on fire and Damon abandoned Enzo to die. Aaron confronts Elena about his family's deaths, and Damon reveals that as a part of his revenge, he killed all of the Whitmore family except one, preferring to wait for more generations to be born so he could continue his revenge. Caroline overhears Katherine and Stefan having sex. Aaron shoots Damon while Elena is taken away and meets Enzo, who is still locked up after all these years.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, The Vampire Diaries season 5. HTML formatting and reference markers removed. · Content license