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Season 3

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1 Season 14 Episodes

LETHAL WEAPON combines action and drama with friendship and humor, as it follows DETECTIVE MURTAUGH (Damon Wayans) and his colleagues in the LAPD.

Start Watching S3 E1

Season 3

SEASON PREMIERE

S3 E1 In the Same Boat

A former CIA operative comes back home and becomes a member of the Los Angeles police force as Murtaugh's new partner.

Aired 9-26-18 • TV-14 LDV

S3 E2 Need to Know

Cole and Murtaugh try to get used to working with each other as they investigate a finance executive's murder.

Aired 10-3-18 • TV-14 DLV

S3 E3 A Whole Lotto Trouble

Cole tries to find a balance between the responsibilities as a parent and cop while he and Murtaugh investigate a gang's lottery scam.

Aired 10-10-18 • TV-14 DLV

S3 E4 Leo Getz Justice

Cole thinks about his service at the CIA when he gets an unexpected visit from a past figure; Murtaugh has difficulties with his own mistakes after a new murder puts doubts on a suspect he imprisoned in the past; Leo Getz comes back as an attorney.

Aired 10-17-18 • TV-14 LSV

S3 E5 Get the Picture

Cole and Murtaugh investigate a truck that was full of fine art until robbers attacked it; Cole struggles with continued feelings for Natalie after a new development in her life; Riana deceptively convinces Murtaugh to let her attend a concert.

Aired 10-31-18 • TV-PG

S3 E6 Panama

Cole deals with unpleasant memories of his past as his former mentor gives disturbing news; Cole and Murtaugh look into a safety deposit box robbery; Murtaugh butts head with Trish's new client and asks for Bailey's help to investigate her.

Aired 11-7-18 • TV-14 LV

S3 E7 Bali

Murtaugh seeks assistance from Cole's former mentor during a high-risk cartel case; Trish and Murtaugh first meet Natalie and Maya; tensions escalate between "The Gute" and Bailey as the newly introduced partners start working together.

Aired 11-14-18 • TV-14 LSV

S3 E8 What the Puck

Cole hopes to meet with Natalie in order to talk about their relationship, but is interrupted by an encounter with a new assistant district attorney; Murtaugh makes an unexpected friend after he is kicked out of the house for a girls' night.

Aired 11-28-18 • TV-14 LDV

FALL FINALE

S3 E9 Bad Santas

Cole embraces the holiday spirit for his first Christmas with Maya; Murtaugh attempts to talk RJ into returning home to celebrate the holidays; Cole and Murtaugh are given a complex burglary and home invasion case; Avery's holidays go awry.

Aired 12-5-18 • TV-14 LV

WINTER PREMIERE

S3 E10 There Will Be Bud

Cole gets back into a romantic groove after Natalie's engagement and learns about a link between A.D.A Erica and his new romantic interest; Murtaugh is concerned about the connection between a murder investigation and an opportunity for Trish.

Aired 1-2-19 • TV-14 LV

S3 E11 Dial M for Murtaugh

Murtaugh is recalled from his family vacation after he witnesses a possible abduction; Cole goes solo for a murder investigation that links with Murtaugh's case; Erica's mother, a senator, visits town and causes troubles for Erica, Cole and the case.

Aired 1-9-19 • TV-14 DLV

S3 E12 The Roger and Me

Murtaugh realizes how age is slowing him down as he and Cole investigate the murder of an underground MMA fighter; Trish contemplates running for public office; Cole and Erica try to keep it light after Maya negatively reacts to family changes.

Aired 1-16-19 • TV-14 DLV

S3 E13 Coyote Ugly

Cole and Murtaugh discover a considerable problem with California Border Patrol as they investigate a father and daughter who crossed the Mexican border; Trish gets her campaign for District Attorney ready as she confronts pieces of her past.

Aired 2-13-19 • TV-14

New

S3 E14 A Game of Chicken

Cole ignores Murtaugh's advice and makes contact with Tom Barnes for assistance with a case that he takes personally, which puts pressure on their partnership; Trish gets ready to reveal her campaign to become District Attorney.

Aired 2-20-19 • TV-14 DLV