Silk: BBC One, 9pm
The third season of the BBC legal drama kicks off with a celebration party for Clive. However, it's soon cut short when news comes through that the son of the head of chambers has been arrested for killing a police officer. Martha is assigned to defend the man, but the evidence against him appears overwhelming. Elsewhere, Billy struggles with a secret, while a new practice manager causes a stir.
One Born Every Minute: Channel 4, 9pm
If you're in need of a warm fuzzy feeling tonight, then you're in luck! Channel 4's heartwarming fly-on-the-wall documentary returns, only this time it has a new location. Capturing daily life on a maternity ward in Bristol, tonight sees midwife Vicki help her next-door-neighbour through labour. Elsewhere, Michael risks missing his daughter's birth after he heads home just before his wife's contractions kick in, while expectant mother Georgina is adamant that her partner swaps his outrageous lifestyle for something more family-friendly once their baby is born. Expect screaming, crying and some beautiful newborn babies to coo over.
The Walking Dead: FOX, 9pm
The post-apocalyptic drama continues tonight with a number of threats plaguing Rick. Elsewhere, Glenn and Tara's new traveling companions come to terms with their pasts. Edge-of-your-seat viewing throughout, be sure to tune in!
My Mad Fat Diary: E4, 10pm
Tonight's episode sees Rae determined to do well as she starts her first year in sixth form. However, she struggles when her relationship with Finn is thrust under the spotlight and has to decide whether to face her bullies, or run away. Expect awkward comedy galore!
