The Bridge

Two detectives from opposite sides of the U.S.-Mexican border work together to track down a serial killer when a body is found on a bridge connecting Texas and Mexico.

Marco and Sonya investigate the body from the bridge, Frye learns that the killer isn't done with him, and Charlotte makes an unwelcome discovery on her property.

Sonya and Marco race to track down a prime suspect who could lead them to the lone desert survivor. Charlotte confronts an unexpected visitor determined to keep business as usual.

The clock ticks as Maria's broadcast continues. Sonya searches for the girl's location. Against protocol, Marco works a unique ransom angle.

Sonya and Marco suspect a cover-up, Charlotte goes to Marco for advice, a troubled girl seeks adventure in Juarez and a visitor stops by Linder's apartment.

Sonya bonds with a key witness from the case, Marco uncovers Sonya and Hank's past and Charlotte calls on an old friend for help.

The EPPD corners their prime suspect, Charlotte questions Ray's intentions, and Linder crosses the border and takes on his most difficult case yet.

Sonya pursues a cold lead despite Marco's advice and Charlotte finds out that Ray has jeopardised her ranch.

Marco reconnects with a friend from his past and races to save his family, Charlotte responds to her biggest threat, and Linder reveals his true feelings.

Showdown on the bridge as the Killer reveals his endgame.

Sonya uses Linder's latest problem to repair her relationship with Marco, and Charlotte forms an unlikely alliance.

Sonya and Marco search for a missing girl, Charlotte meets someone who knows too much about her new business venture, and Marco makes a decision that could change everything.