Chief prepares the 405 for another America's List qualifier season.

Kenan struggles to define his personal and professional relationship with Mika. Rick searches for his passion and makes an unexpected enemy.

Clayton's first one-on-one date; special guest Hilary Duff.

Murdoch investigates a death threat against Sigmund Freud and gets an unwelcome analysis.

Kenan believes he should help Mika with her boyfriend troubles, whether she needs it or not. Pam and Gary have a crush on the same woman and risk their friendship to be with her.

As the unexpected arctic cold front and ice storm continues to havoc in Austin, Tommy, T.K. and Gillian races to rescue a young boy who has fallen in a frozen pond. Judd and Mateo work furiously to help a trapped Paul and Owen takes drastic measures to save a man who has been stabbed and left for dead in the snowy hill country.

Rania's arrival triggers unwanted memories for Bash; Mags can't win her new boss' approval.

Thony attempts to sever ties with the crime syndicate when the FBI comes asking questions. But when her son's health declines, she crosses a moral line, getting deeper involved with the syndicate. Meanwhile, things turn violent during a weapons exchange when inventory goes missing and Arman has 24 hours to find the thief.

The gang kicks off a nationwide search for the first recipients of their highly-anticipated enlightenment pill.

Music Joe is invited to sing the national anthem at the Giants game, Cop Joe bonds with a new friend over their shared love of football and Nurse Joe and Jenny each get a win of their own.

Jimmy welcomes actor John Cena, comic Bridget Everett, plus an interview with and musical performance by Cordae.

Stephen welcomes journalist Gayle King and comic Tig Notaro.

For the semi-final, the bands create music videos for RBD's most iconic songs. Luka reveals information to Esteban about his mom - on one condition.

When Father Brown visits Chummy's holiday camp, it doesn't take long for someone to die-de-die.

Dom returns from compassionate leave, but Sacha is concerned he isn't ready. Jac may be prioritising Holby over her own health - is Fletch's faith in her misplaced?

Toast gets offered his first part in a major Hollywood film, but will he get through the increasingly bizarre auditions?