Jim Broadbent, Matthew Macfadyen and Sam Claflin take on the lead role of Logan Mountstuart in William Boyd's adaptation of his best-selling novel. From one man's emotional, tumultuous and unpredictable journey through the 20th century comes a funny, moving and ambitious four-part drama. Told through Logan's intimate journals, beginning with the idealism and arrogance of his youth, through the triumphs and tragedies of middle-age, to the unexpected dramas of his twilight years - his story reveals that all our lives are ultimately random, and defined by luck and seemingly inconsequential choices. Hayley Atwell, Natasha Little, Emerald Fennell, Ed Stoppard, Samuel West and Kim Cattrall star alongside Gillian Anderson and Tom Hollander as the lovers, wives, friends and infamous figures he encounters throughout his ordinary and yet utterly extraordinary life.