Chris Sigma is joined by Tom Webster to review World Enough and Time

The Sigmas are reunited to review The Eaters of Light

Alpha and Laura review the rollicking subterranean adventure, Empress of Mars.

The Sigmas review The Lie of the Land and contend with sleep deprivation, politics and ridiculous accents.

Chris Sigma is joined by Tom Salinsky to review the lengthily-titled The Pyramid at the End of the World.

Oods Alpha & Sigma are joined by John Henry Falle to discuss Extremis.

Chris Sigma, is joined by Bryn Salisbury and Dylan Emery to review the episode Oxygen.

Sigma is joined by Angus Dunican to review the latest episode of Doctor Who, Knock Knock.

Join Chris Sigma as he reunites with Andy to review Thin Ice. This week we also have the first in our rolling roster of honourary Ood co-hosts - Emily Jenik.

Sigma and Alpha reunite to review Smile - a sort-of spiritual sequel to Blink in that both titles revolve around things you can do with your face.