Generations. Found. Lost. Families take many forms. Across time and space and sometimes closer than they would think, the Doctor's friends have encountered many different forms of family who have touched their hearts over the years.

The Temple of Light by Jonathan Morris.
Time has stopped. The TARDIS has frozen. And yet, Vicki finds herself with an entirely unfamiliar civilisation while the Doctor, Ian and Barbara are nowhere to be seen...

Stardust and Ashes by Ian Potter.
Reflecting on all she has lost, Susan recalls a time long ago, when she and her travelling family were trapped, their lives at the mercy of a machine intelligence. But everyone can learn from circumstance and from those around them - even in the ashes of hope, we can sometimes see stardust.

The White Ship by Paul Morris.

The Doctor and Steven land in Normandy, where Henry I is preparing to set sail for England. Steven gets mistaken for Stephen of Blois - the cousin of Henry's heir and the future king... on the day the White Ship sank.

The Y Factor by Christopher Cooper.
Aided by septuagenarian jujitsu expert Edith Garrud, the First Doctor and Dodo Chaplet encounter an alien fungus that warps evil thoughts into evil deeds.