or Kapag May Katwiran... Ipaglaban Mo!, is a Philippine television public service and advocacy-driven legal drama anthology show broadcast by IBC, ABS-CBN, RPN, GMA News TV and Kapamilya Channel under ABS-CBN Studios, featuring dramatizations of actual cases brought and settled in the Supreme Court and Court of Appeals of the Philippines.

The show returned from June 7, 2014 to July 5, 2020, replacing Sabado Specials: Shake, Rattle & Roll.

After 52 episodes, the show "premiered" in September 1993 as a station produced program and ended on March 7, 1999, being replaced by Tabing Ilog on its Sunday timeslot.

This past episodes (1993–1999) is currently streaming on Jeepney TV YouTube channel every 1st quarter of the month, together with Star Drama Theater every 5:00 pm.

[2] From 1999 to 2000, the show aired on RPN under the title Kapag nasa Katwiran, Ipaglaban Mo!, but in a unique setup.

Some of the IBC-era episodes were re-aired with new taped segments replacing the original ones to make it look more timely and relevant.

[5] Fifteen years after the show ended on ABS-CBN, the legal drama returned on June 7, 2014, as part of the Yes Weekend!

The second story is about a man who vows to seek justice for the murder of his brother, whose suspects are from a powerful family.