Do you know the name of this movie? Likely a made-for-TV film or a psychological drama from the 80s or early 90s.

Possibly a made-for-TV movie from the late 1980s or early 1990s. Features a mother driving with her daughter (or daughters - maybe twins) during a rainstorm, losing control of the car and crashing into a ditch or shallow creek - off a bridge I think. An older woman appears (maybe from a nearby property) and kills the mother (with a branch I think), then abduct one of the daughters.