Duration: 43m

TV-14 8.1 Crime / Drama

Blue Bloods S9E21

DNA evidence leads Danny and Baez to identical twins with matching alibis, while Frank learns about Nicky's job interview.

Release Date: May 3, 2019 (USA)

Creator: Mitchell Burgess & Robin Green

Cast: Tom Selleck, Donnie Wahlberg, Bridget Moynahan, Will Estes, Len Cariou, Gregory Jbara, Andrew Terraciano, Marisa Ramirez