Everyone is a suspect in “The Better Sister,” Prime Video’s pulpy thriller about estranged sisters caught in the middle of a murder investigation.

Based on the novel by Alafair Burke, the eight-episode thriller centers on two estranged siblings who are brought back together by a murder in the family.

Jessica Biel and Elizabeth Banks couldn't be better matched as sisters who've landed on the opposite ends of easy street. It's entertaining to watch the women act opposite each other, biting into their succulent roles as siblings in a long-simmering feud.