Season 3 ended with Joe (Penn Badgley) killing his wife Love (Victoria Pedretti) and leaving him alone with their son Henry
Season 3 finale ended with Joe chasing after Marienne (Tati Gabrielle) showing her to be possibly Joe's next obsession
'Euphoria' star Lukas Gage is all set to star in 'You' season 4 as Adam, an ex-pat American, the youngest son of a wealthy East-Coast magnate
There's a new member in town, Kate (Charlotte Ritchie). And as per the looks of it, Joe has already got his eyes on her, however wary she might be.
We also have two new cast members, Tilly Keeper as Lady Phoebe (left) and Amy Leigh Hickman as Nadia (right). They will be joining Penn Badgley in his new adventures in Paris and London.