Oscar-winning actress Olivia Colman and 'Chernobyl' star Jessie Buckley are teaming up again, after 'The Lost Daughter', for a comedy film, 'Wicked Little Letters'. Thea Sharrock, known for directing 'Me Before You', has been roped in to helm the upcoming project. Thea said that 'Wicked Little Letters' is a divine comedy which is based on a true story.