COMING SOON...

WHICH SHOW? Collateral on BBC2.

WHAT IS IT? A thriller in which Carey Mulligan’s dogged detective refuses to accept a pizza delivery man’s murder is random violence. The roller-coaster investigation involves a politician (John Simm, right, with Carey) and a vicar.

LOCATIONS? The London districts of Westminster and Soho.

WILL IT BE GOOD? Yes. It has a stellar cast and is from the pen of David Hare, writer of BBC spy thriller Page Eight.

WHEN WILL IT BE ON? Early next year.