Explanation:

- Option 1: Sheela Barse Vs. State of Maharashtra 1983, Supreme Court

- This case specifically addressed the safety and security of women prisoners. The Supreme Court laid out guidelines ensuring their protection and humane treatment in police custody.

- Option 2: SP Gupta Vs. Union of India, 1981, Supreme Court

- This case is known for matters related to judicial appointments and independence, not about women prisoners.

- Option 3: Hussainara Khatoon Vs. Home Secretary, State of Bihar

- This dealt with speedy trials and the rights of undertrial prisoners, focusing on overcrowding and delays in the justice system.

- Option 4: Olga Tellis & Ors. Vs. Bombay Municipal Corporation, 1985 Supreme Court

- This is about the right to livelihood concerning eviction slum dwellers, unrelated to women prisoners' safety.