George (a werewolf) and Mitchell (a vampire) meet at the hospital where they both work and form a friendship. They both wanna escape their true nature and live as normal human lives as possible so they decide to move into a flat together where they find a third roommate in the form of Annie (a ghost).
Unearthed is a documentary about the series featuring interviews with the creator Toby Whithouse and several of the series cast members.
Mitchell is finding it hard to keep his vampire instincts at bay while Annie has to face someone from her past. George ends up smashing the flat when he has to use it to transform in.
George befriends a homeless werewolf, Tully, who teaches him to deal with the transformation. Meanwhile Mitchell invites their neighbors around much to George's annoyance.
Annie meets another ghost called Gilbert who helps her figure out why she is stuck in limbo. Mitchell is being stalked by his troubled ex-girlfriend Lauren.
Mitchell makes friends with a neighbors boy who is being bullied, but a misunderstanding turns the entire neighborhood against George and Mitchell.
Mitchell returns to the vampires. Annie decides that it's pay back time.
With Mitchell in hospital recovering from the attack, it is up to George and Annie to keep them all safe.
Two mysterious strangers show up in Bristol, who are they and what do they want with Mitchell and his friends? George find it hard to live with what he has done and Nina is horrified when she realizes that she too is a werewolf now.
Annie begins to fall in love with Hugh as they get closer. There's trouble in paradise for George and Nina as Kemp tries to make Nina see his point of view.
Mitchell's love life comes under pressure when he feels he has no choice but to step up as leader of the vampires. George gets a call from Nina who has some surprising news for him.
George moves on with life after Nina but soon learns that it might not be as easy as he'd like. Mitchell is trying to convince the vampires to go off blood.
George's new relationship continues to blossom. Annie finds herself having to babysit a ghost baby.
Annie gets quite a shock at her new job with a stage psychic. Lucy is ridden with guilt after sleeping with Mitchell while Kemp decides to use her actions in his plan against the vampires.
Mitchell learns the truth about the massacre and goes after the one responsible. Nina shows up with some shocking news for George.
The final showdown occurs at Kemp and Jaggat's facility. Lucy tries to justify her actions to George. Mitchell tries to save his friends but will he succeed.
Becoming Human is an online spin-off following teenage vampire Adam and Christa the werewolf while they try and solve the murder of their ghost friend Matt.
George, Nina and Mitchell decide to leave Bristol and move to Barry Island in South Wales, so that they can make a fresh start. Annie also discovers herself in new surroundings when she becomes trapped in purgatory. Mitchell decides to try and rescue her and meets Lia, who tells him a dark secret.
Adam, a vampire who has been reliant on parental blood, is taken in by George and Nina. He has been forced to take to the streets looking for a new source of nutrients following the death of his mother and with his father being in hospital. Annie names herself as Mitchell's guardian angel.
A drunken girl follows Annie home whilst she is out on her regular midnight walk. The housemates soon work out though that Sasha is no ordinary human being and that she is a zombie.
Annie and Mitchell find it hard to make the transition from being just friends to being a couple. Excited by the prospect of werewolves, Tom attempts to find Nina and George but his presence at the bed and breakfast is met with hostility.
George is surprised after he learns that vampire Herrick is alive while working in the hospital psychiatric ward. He is concerned that Herrick is out for revenge. Mitchell becomes concerned by the Box Tunnel 20 and the prophecy that was revealed by Lia.
George is shocked to discover that his dad has passed away, he ends up getting an even bigger surprise though when he sneaks in to the funeral.
Nancy believes that Mitchell is to blame for the Box Tunnel massacre but she still needs to find evidence. Tom shows up at Honolulu Heights with McNair to ask for help.
Mitchell ends up being trapped by the police and help ends up coming from someone unlikely and untrustworthy. Annie looks for Lia after she returns to purgatory in her quest for answers. George has an impossible decision to make.
Things have gone from bad to worse at the B&B after Mitchell's death and George, Annie and Tom are desperately trying to keep the baby safe from The Old Ones....will they succeed?
Hal, Leo and Pearl go looking for baby Eve and her guardian hoping she can give them a miracle.
Hal is horrified when his housemates inform him he will have to get a job to function properly in the modern world, and is even more appalled when he realises he may have to work at the cafe with Tom. Desperate for an alternative, he turns to Fergus, who offers to let him go back to the vampire community. Meanwhile, Regus convinces Annie that the blood-suckers pose a serious threat to baby Eve.
Honnolulu Heights is paid visit by a charming ghost from the 70s called Kirby who claims to have been sent by Nina.
Teenage vampire Adam and his lover, schoolmistress Yvonne, are on the run from the press and turns up at our friends doorstep looking for a place to hide.
But who or what is Yvonne really?
Annie accidentally kills a cantankerous old neighbour, Tom falls for geek werewolf Allison, and Hal gets his first date in half a century.
Tensions run high when Cutler takes Tom under his wing. Annie travels into purgatory and meets Eve, who shows her the future and most of the human race are dead. Hal meets Cutler again and he tries to get Hal back to his old days and ways of drinking blood. Hal hesitates but Cutler does his best and Hal breaks down. Hal is then seen drinking out of a glass of blood, he then goes on the date with Alex but will he bite her or save her?
In this bold series climax, the Old Ones have arrived. The only thing between them and global destruction are our heroes. What needs to be done to save the world?