Watch Little Favour Full Movie Free Online 123Movies. A short film starring Benedict Cumberbatch, Colin Salmon and Nick Moran. LITTLE FAVOUR follows the story of WALLACE (Benedict Cumberbatch) when he is contacted by a former colleague to help him out with a deal gone wrong. 'Its been 7 years since he left Her Majesty's service and 10 years since the American Counter part who became his friend, saved his life on a joint mission in Iraq. He's migrated his skill set into a lucrative business while managing to keep his secret battle with PTSD under wraps. One day, while finally deciding to try his hand at a functional relationship, his old friend JAMES cashes in his chip and asks a LITTLE FAVOUR. How could he refuse when he owes the man his life?