POLICE SAINT MARIE The past and the future!

Tahj Miles on a big week for Marlon when his boss from his criminal days is murdered...

DEATH IN PARADISE Sunday, 9pm, BBC1 Drama

Q Marlon's past as a petty criminal resurfaces this week when his old boss dies. How was it revisiting that side of his life? 

A  It's always great when we go back into the characters' histories because it helps us to understand them more. We know Marlon's got a ton of history on the island - he's got a whole different life that we haven't seen much of.

Q His sister is offered a scholarship in Jamaica - how's he feeling about possibly having to leave Saint Marie to go with her?