Warning: contains major spoilers for The Cuckoo’s Calling, The Silkworm and Career of Evil

To a childhood friend, he’s Bunsen. To his sister, he’s Stick. To the colleague whose life he saved, he’s Bob, and to his ex-fiancee, he’s Bluey. In the US, they know him as C.B. Strike, but in the UK, he’s Cormoran Strike, a Cornish Pi operating out of Soho’s Denmark Street. He’s the star of four – soon to be five – detective novels by Robert Galbraith (an alias of J.K. Rowling), and he’ll soon be back on BBC One starring in his fourth miniseries Strike: Lethal White.

As it’s been two years since we last saw Cormoran and his agency partner Robin Ellacott in the Strike: Career of Evil finale, here’s a refresher on everything you need to remember from last time around.

How did Strike and Robin meet?