Wanderlust is on BBC One at 9pm.

Joy deals with the fallout from Laura’s discovery, while Tom and Michelle experience surprising new feelings.

The Circle is on Channel Four at 9.15pm.

Challenge series hosted by Alice Levine and Maya Jama in which players communicate and compete against each other, using only a social-media platform. Continues tomorrow.

Saving Lives at Sea is on BBC Two at 8pm.

The RNLI volunteers rescue two teenagers trapped inside a cave, and two lifeboat crews battle to save a cargo ship battered by Storm Henry.

Princess Margaret, The Rebel Royal is on BBC Two at 9pm.

In the conclusion of the two-part documentary, experts analyse the Princess’s marriage to photographer Lord Snowdon.

Football, Liverpool versus Paris Saint-Germain is on BT Sport 2 at 7pm.

Coverage of the Champions League match from Anfield. Kick-off is at seven forty-five.

Constantine is on Fox at 9pm.

New US fantasy drama series, starring Matt Ryan as an occult detective who hunts supernatural entities.