I don't have a video but I do have this! I found it on slayalive!!
Darla A2x7, Virginia Colony 1609,
A human Darla is dying of syphilis and is sired by The Master.
Amends B3x10, Ireland 1753,
Liam is at a table in a corner upon which a pair of female legs dances. He is hoisting a flagon of ale and drunkenly laughing until he falls out of frame.
Prodigal A1x15, Galway 1753,
Liam’s father expresses his disappointment in him. Darla sets her eyes on Liam in a bar. Liam leaves his home and is disowned by his father
Becoming B2x21, Galway 1753,
A drunken Liam runs into Darla and is sired in an alley.
Prodigal A1x15, Galway 1753,
Liam is buried by his family and comes back to life as a vampire later that night. Darla renames him Angelus. His first kill is a groundskeeper. Later, Angelus kills his family saving his father for last. Darla tells Angelus that what they once were carries over to what they are.
Darla A2x7, London 1760,
Darla introduces Angelus to The Master, whom The Master does not approve of. Forced to make a decision, Darla leaves The Master for Angelus.
Quickening A3x8, York, England 1764,
Angelus and Darla kill Daniel Holtz’s wife and children.
Lullaby A3x8, York, England 1764,
Holtz comes home to find his family dead. His oldest daughter Sarah has been turned into a vampire. The next morning, he throws her into the sunlight. Holtz's dedicates the rest of his life to vengeance.
The Trial A2x9, France 1765,
Angelus and Darla are tracked by Holtz and hide in a stable. Darla escapes and leaves Angelus behind, forcing him to fend for himself.
Heartthrob A3x1, Marseilles 1767,
Angelus and Darla, as well as another vampire couple, James and Elisabeth, are tracked by Holtz.
Offspring A3x7, Rome 1771,
Angelus is captured and briefly tortured by Holtz before being rescued by Darla.
Quickening A3x8, York 1773,
Holtz makes a deal with the demon Sahjhan to awaken in 2002 to take his revenge on Angel and Darla
Somnambulist A1x11, Europe, 1786
Angelus sires a young man named Penn, who becomes an LA serial killer under the name of "The Pope"
Long Day's Journey A4x9, Europe, 1789
The Beast tries to recruit Angelus to murder the Svali priestesses. Angelus refuses to help and The Beast knocks him unconscious.
Amends B3x10, Ireland 1838,
Angelus murders a young man whom is supposed to marry the next day.
Dear Boy A2x5, London 1860,
Darla kills a lord and a streetwalker, and, from afar, presents a girl named Drusilla as a gift for Angel.
Becoming B2x21, London 1860,
Drusilla, in anguish for a vision of mining accident, goes to a confession booth for guidance. Angelus, having killed the priest inside, poses as the priest and begins his mental torment on Drusilla.
Dear Boy A2x5, London 1860,
After killing Drusilla’s family and driving her to madness, Darla and Angelus have sex in front of her. The decision is made to turn Drusilla into a vampire after.
Lies my Parents told me B7x17, London 1880
William recites his love-themed poetry for his unwell mother, who completely adores and loves her son. She hopes for him to find a woman in his life, Williams protests that she is all he needs.
Fool for Love B5x7, London 1880,
At a party, William is ridiculed for his poetry for Cecily (Halfrek). Upon her rejection, William knowingly bumps into Darla, Angelus, and Drusilla
Darla A2x7, London 1880,
On a night of feeding, Drusilla decides to find a companion and sets her eyes on William, who bumps into her, Darla, and Angelus.
Fool for Love B5x7, London 1880,
Drusilla sires William shortly after their first encounter.
Lies my Parents told me B7x17, London 1880, multiple flashbacks
William introduces his sick mother to Drusilla after being sired. Wanting his mother to be healthy and eternal, William sires his mother. Unfortunately, his mother, now a demon, perverts their mother-son relationship and forces William to stake her.
Destiny A5x8, Royal London Hotel 1880,
After being made, William gets to meet Angelus. Darla, however, is not present, as she rekindled her relationship with The Master. William shares with Angelus how he cares about Drusilla. In retaliation, Angelus lets William walk in on him having sex with Drusilla. Angelus explains to William that vampires take what they want. He also suggests that William should adopt a new, tougher name.
Fool for Love B5x7, Yorkshire 1880,
William adopts the name “Spike” and is scolded by Angelus for his recklessness, putting Darla and Drusilla in danger of mobs. Spike learns about “The Slayer”
Amends B3x10, Europe 1883,
Angelus murders a housemaid at a Christmas party.
The Girl in Question A5x20, Italy 1894
Angel and Spike begin their hate for The Immortal because he slept with Darla and Drusilla simultaneously while his minions held Angel and Spike captive in "The Room of Pain". They are also not allowed to attend The Immortal's parties.
Five by Five A1x18, Borsa, Romania 1898,
Darla presents Angelus with a Gypsy girl, whom he feeds from the femoral artery
Becoming B2x21, Rumanian Woods 1898,
Angelus is cursed by Gypsies and regains his soul
Five by Five A1x18, Borsa, Romania 1898,
Darla finds Angel with a soul and chases him away. Later on, Angel finds he is unable to feed on a street woman.
Darla A2x7, Romania 1898,
Darla begs the Gypsies to restore Angelus’ soul to no avail; they are all massacred
Darla A2x7, 1900 China,
Angel begs Darla back, even with his soul. However, Angel secretly only kills "bad" humans.
Fool for Love B5x7, 1900 China,
Spike kills a Chinese Slayer during the Boxcar Rebellion and Spike and Drusilla have sex shortly afterwards. Drusilla reveals to Angel and Darla what Spike had done.
Darla A2x7, 1900 China,
It is revealed that Spike has killed a Slayer. The next night, a suspicious Darla forces Angel to end an infant life to prove himself, which he refuses. Angel takes the baby and leaves the group.
Orpheus A4x15, Ellis Island, New York 1902,
Angel arrives to port from ship carrying over immigrants. To avoid human contact, Angel had hid himself throughout the entire voyage.
Orpheus A4x15, Ellis Island, Chicago, Early 1920's
Angel saves a Pomeranian from getting hit by a car. To keep the female owner away, Angel tells her to get lost.
Why We Fight A5x13, Bottom of the Ocean, 1943
Angel is forcibly recruited by the Demon Research Initiative to recover a captured German U-boat with American sailors on board. The ship also has a secret cargo of three vampires: Spike, the Prince of Lies, and Nostroyev, who were kidnapped by a Nazi team. The submarine is damaged, and Lawson, the only surviving engineer, is mortally wounded. In order to save the rest of the crew, Angel makes Lawson a vampire and forces both Lawson and Spike out of the submarine to swim to shore.
Are You Now or Have You Ever Been? A2x2 Los Angeles 1952, Multiple Flashbacks
Angel resides at the Hyperion where a Paranoia demon terrorizes the tenants.
The Girl in Question A5x20, Italy 1959
Spike and Drusilla enjoy the time's setting. "Ciao"
Lies my Parents Told Me, 1977 New York City, Central Park
A young Robin Wood witnesses his mother Nikki Wood fight Spike. After Spike leaves, Nikki tells her son that her mission as the Slayer is what matters most.
Orpheus A4x15, American Donut Shop, late 1970's
After witnessing a shooting at a local diner, Angel feeds on the dead victim in a moment of weakness.
Fool for Love B5x7, 1977 New York City,
Spike kills Nikki Wood on a subway train. Spike takes her leather coat as his trophy.
Killed by Death B2x18, Los Angeles 1991,
A 10-year-old Buffy watches a demon kill her cousin Celia
Becoming B2x21, Manhattan 1996,
Angel is found by Whistler and is directed to LA
Becoming B2x21, Los Angeles 1996,
Angel witnesses Buffy’s calling and her first night as a Slayer. With Whistler’s guidance, he decides to follow Buffy to Sunnydale to help her fight evil
Fool for Love B5x7, South America 1998,
After fleeing Sunnydale, Drusilla has a vision of Spike falling in love with Buffy and leaves Spike for a Chaos Demon.
ENJOY!! Hopefully someone can make a video with the guidance of this now
I will have a look on youtube... I think it's a really good idea to be honest!! If no one else makes a video, I'll try 
I just googled it and found it on slayalive 