Dustin Lance Black explores attitudes towards gay parents and surrogacy.
Children born through surrogacy on the right to know their genetic history.
Dustin Lance Black raises concerns about the current surrogacy laws in the UK.
Dustin Lance Black meets the surrogates, and hears arguments against surrogacy.
Lance examines the different paths to surrogacy in the UK and California.
Dustin Lance Black meets gay and straight parents who’ve used surrogacy to build families
Dustin Lance Black shares his journey to parenthood via surrogacy with husband Tom Daley