9-1-1: LONE STAR: L-R: Brian Michael Smith, Rob Lowe, Natacha Karam, Julian Works, Ronen Rubinstein and Jim Parrack in the “Monster Inside” episode of 9-1-1: LONE STAR airing Monday, March 2 (8:00-9:01 PM ET/PT) on FOX. ©2020 Fox Media LLC. CR: Jack Zeman/FOX.

9-1-1: LONE STAR: Liv Tyler in the “Monster Inside” episode of 9-1-1: LONE STAR airing Monday, March 2 (8:00-9:01 PM ET/PT) on FOX. ©2020 Fox Media LLC. CR: Jack Zeman/FOX.

9-1-1: LONE STAR: L-R: Rob Lowe, Jim Parrack, Natacha Karam, Brian Michael Smith and Ronen Rubinstein in the “Monster Inside” episode of 9-1-1: LONE STAR airing Monday, March 2 (8:00-9:01 PM ET/PT) on FOX. ©2020 Fox Media LLC. CR: Jack Zeman/FOX.

9-1-1: LONE STAR: L-R: Julian Works, Rob Lowe and Brian Michael Smith in the “Monster Inside” episode of 9-1-1: LONE STAR airing Monday, March 2 (8:00-9:01 PM ET/PT) on FOX. ©2020 Fox Media LLC. CR: Jack Zeman/FOX.

9-1-1: LONE STAR: L-R: Julian Works, Rob Lowe, Jim Parrack and Natacha Karam in the “Monster Inside” episode of 9-1-1: LONE STAR airing Monday, March 2 (8:00-9:01 PM ET/PT) on FOX. ©2020 Fox Media LLC. CR: Jack Zeman/FOX.

9-1-1: LONE STAR: Ronen Rubinstein in the “Monster Inside” episode of 9-1-1: LONE STAR airing Monday, March 2 (8:00-9:01 PM ET/PT) on FOX. ©2020 Fox Media LLC. CR: Jack Zeman/FOX.

9-1-1: LONE STAR: L-R: Guest star Brianna Baker, Liv Tyler, guest star J.P. Manoux and guest star Mark Elias in the “Monster Inside” episode of 9-1-1: LONE STAR airing Monday, March 2 (8:00-9:01 PM ET/PT) on FOX. ©2020 Fox Media LLC. CR: Jack Zeman/FOX.

9-1-1: LONE STAR: L-R: Liv Tyler and guest star Mark Elias in the “Monster Inside” episode of 9-1-1: LONE STAR airing Monday, March 2 (8:00-9:01 PM ET/PT) on FOX. ©2020 Fox Media LLC. CR: Jack Zeman/FOX.

9-1-1: LONE STAR: L-R: Ronen Rubinstein, Jim Parrack and Natacha Karam in the “Monster Inside” episode of 9-1-1: LONE STAR airing Monday, March 2 (8:00-9:01 PM ET/PT) on FOX. ©2020 Fox Media LLC. CR: Jack Zeman/FOX.

9-1-1: LONE STAR: L-R: Jim Parrack and Ronen Rubinstein in the “Monster Inside” episode of 9-1-1: LONE STAR airing Monday, March 2 (8:00-9:01 PM ET/PT) on FOX. ©2020 Fox Media LLC. CR: Jack Zeman/FOX.

9-1-1: LONE STAR: Ronen Rubinstein in the “Monster Inside” episode of 9-1-1: LONE STAR airing Monday, March 2 (8:00-9:01 PM ET/PT) on FOX. ©2020 Fox Media LLC. CR: Jack Zeman/FOX.

9-1-1: LONE STAR: Brian Michael Smith in the “Monster Inside” episode of 9-1-1: LONE STAR airing Monday, March 2 (8:00-9:01 PM ET/PT) on FOX. ©2020 Fox Media LLC. CR: Jack Zeman/FOX.

9-1-1: LONE STAR: Julian Works in the “Monster Inside” episode of 9-1-1: LONE STAR airing Monday, March 2 (8:00-9:01 PM ET/PT) on FOX. ©2020 Fox Media LLC. CR: Jack Zeman/FOX.

9-1-1: LONE STAR: L-R: Rafael Silva and Ronen Rubinstein in the “Monster Inside” episode of 9-1-1: LONE STAR airing Monday, March 2 (8:00-9:01 PM ET/PT) on FOX. ©2020 Fox Media LLC. CR: Jack Zeman/FOX.

9-1-1: LONE STAR: L-R: Natacha Karam, Julian Works, Brian Michael Smith, Rafael Silva and Ronen Rubinstein in the “Monster Inside” episode of 9-1-1: LONE STAR airing Monday, March 2 (8:00-9:01 PM ET/PT) on FOX. ©2020 Fox Media LLC. CR: Jack Zeman/FOX.

9-1-1: LONE STAR: L-R: Rob Lowe and Liv Tyler in the “Monster Inside” episode of 9-1-1: LONE STAR airing Monday, March 2 (8:00-9:01 PM ET/PT) on FOX. ©2020 Fox Media LLC. CR: Jack Zeman/FOX.