Dreams involving themes of guilt, deception, and moral dilemmas often reflect our subconscious conflicts and anxieties. Your dream suggests a struggle with feelings of responsibility and the consequences of your actions. Here are some possible interpretations:

1. Guilt and Responsibility: The act of luring someone to drown and then feeling like an accessory to murder may symbolize feelings of guilt in your waking life. This could relate to a situation where you feel complicit in something harmful or wrong, even if it’s not as extreme as the dream scenario.
2. Desire for Redemption: Your wish to save the victim suggests a longing for redemption. This could indicate that you are seeking to make amends for past decisions or actions that you regret. The opportunity to save the person at the end of the dream highlights your desire to correct wrongs and take the right path.
3. Fear of Discovery: The mother’s suspicion and your anxiety about being found out may reflect worries about being exposed or judged in your waking life. This could relate to a fear of facing the consequences of your actions or being misunderstood by others.
4. Escape and New Beginnings: Going on the run and the assistance from kind strangers may symbolize a desire for escape from your current circumstances and the hope for a fresh start. It suggests a search for support and a new direction in life, especially if you feel trapped or overwhelmed.
5. Inner Conflict: The struggle between wanting to do good and being involved in something bad highlights an internal conflict. This could be a reflection of decisions you are making in your life where you feel torn between different paths.

Overall, this dream could be urging you to confront any feelings of guilt or unresolved issues in your life. It may be beneficial to reflect on what aspects of your life need addressing and consider ways to seek forgiveness, either from yourself or others, and to find a healthier path forward.